% Calcul et priorité
%-----------------------

\question
    \begin{center}
        \textbf{Durée : 10min \hspace{3cm} Thème : Calcul}
    \end{center}
    Calculer les quantités suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a}*{b}*{c}*{d}")}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}-{b}-{c}", conditions = ["{a} > 0", "{a} < {b}", "{b} > 0", "{c}<0"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a}*{b}*{e}-{c}*{d}")}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a}-{b}*{c}-{d}")}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{a}-{b}+{c}-{d}")}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{a}*{b}*{c}*{d}")}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée : 10min \hspace{3cm} Thème : Calcul}
    \end{center}
    Calculer les quantités suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a}*{b}*{c}*{d}")}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}-{b}-{c}", conditions = ["{a} > 0", "{a} < {b}", "{b} > 0", "{c}<0"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a}*{b}*{e}-{c}*{d}")}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a}-{b}*{c}-{d}")}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{a}-{b}+{c}-{d}")}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{a}*{b}*{c}*{d}")}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 10min \hspace{3cm} Thème: Calcul}
    \end{center}
    Calculer les quantités suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("({a}+{b}*{c})-{d}")}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}-({b}-{c})")}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a}*{b}*({e}-{c}) + {d}")}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("({a}+{b})*{c}-{d}")}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{a}-({b}+({c}-{d}))")}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("({a}*{b})+({c}*{d})")}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 10min \hspace{3cm} Thème: Calcul}
    \end{center}
    Calculer les quantités suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("({a}+{b})*({c}-{d})")}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}-({b}+{c})")}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("({a}+{b})*({e}-{c}) + {d}")}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("-({a}+{b})*{c}-{d}")}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{a}-({b}({c}-{d}) + {e})")}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("({a}-{b})*({c}*{d})")}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 10min \hspace{3cm} Thème: Calcul}
    \end{center}
    Calculer les quantités suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a}^2+{b}")}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}^2*{a}")}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a}^2*{a}^3*{a}")}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a}*{-a}^2*{-a}^3")}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 10min \hspace{3cm} Thème: Calcul}
    \end{center}
    Calculer les quantités suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("({a}+{b})^2-{d}")}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}-({b}+{c})^2")}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a}^2- {e}^2")}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a}^2*{a}^2*{-a}^3")}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

% Fractions
% ----------------------

\question
    \begin{center}
        \textbf{Durée: 10 min\hspace{3cm} Thème: Fractions}
    \end{center}
    Simplifier les fractions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a}/{k*a}",conditions = ["{a}!=1", "{k} != 1"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a} / {k*a}", conditions = ["{a%k} != 0", "{a}!=1"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{k*a} / {l*a}",conditions = ["{a}!=1", "{k} != 1", "{k}!={l}"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{k*a} / {l*a}",conditions = ["{a}!=1", "{k} != 1", "{k}!={l}"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{k*a} / {a}",conditions = ["{a}!=1", "{k} != 1"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{l*a} / {k*a}",conditions = ["{a}!=1", "{k} != 1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Calculer les quantités suivantes et simplifier le résultat
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a} / {b} + {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a} / {b} + {c} / {k*b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a} / {k*b} + {c} / {b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a}/{b} + {c}",conditions = ["not {b} in [-1,1]"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{a} / {b} + {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{a} / {b} + {c} / {e}",conditions = ["not {b} in [-1,1]", "not {e} in [-1,1]", "gcd({b},{e})==1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Calculer les quantités suivantes et simplifier le résultat
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a} / {b} * {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a} / {b} * {c} / {k*b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a} / {k*b} * {c} / {b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a}/{b} * {c}",conditions = ["not {b} in [-1,1]"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{a} * {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{a} * {b} / {c} * {e}",conditions = ["not {c} in [-1,1]", "not {e} in [-1,1]", "gcd({b},{e})==1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 10 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Simplifier les fractions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a}/{k*a}",conditions = ["{a}!=1", "{k} != 1"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a} / {k*a}", conditions = ["{a%k} != 0", "{a}!=1"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{k*a} / {l*a}",conditions = ["{a}!=1", "{k} != 1", "{k}!={l}"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{k*a} / {l*a}",conditions = ["{a}!=1", "{k} != 1", "{k}!={l}"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{k*a} / {a}",conditions = ["{a}!=1", "{k} != 1"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{l*a} / {k*a}",conditions = ["{a}!=1", "{k} != 1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Calculer les quantités suivantes et simplifier le résultat
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a} / {b} + {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a} / {b} + {c} / {e}",conditions = ["not {b} in [-1,1]", "not {e} in [-1,1]", "gcd({b},{e})==1"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a}/{b} + {c}",conditions = ["not {b} in [-1,1]"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a} / {k*b} + {c} / {b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{a} / {b} + {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{a} / {b} + {c} / {k*b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Calculer les quantités suivantes et simplifier le résultat
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a} / {k*b} + {c} / {q*b}",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a} / {b} + {c} / {k*b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a} / {k*b} + {c} / {b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random(" {c} + {a}/{b} ",conditions = ["not {b} in [-1,1]"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{a} / {k*b} + {a} / {q*b}",conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{a} / {b} + {c} / {e}",conditions = ["not {b} in [-1,1]", "not {e} in [-1,1]", "gcd({b},{e})==1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Calculer les quantités suivantes et simplifier le résultat
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a} / {b} * {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a} / {b} * {c} / {k*b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a} / {k*b} * {c} / {b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a}/{b} * {c}",conditions = ["not {b} in [-1,1]"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("{a} * {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{a} * {b} / {c} * {e}",conditions = ["not {c} in [-1,1]", "not {e} in [-1,1]", "gcd({b},{e})==1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Calculer les quantités suivantes et simplifier le résultat
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("({a} / {b} + {e}) * {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("({a} / {b} + {c}) * 1 / {k*b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a} / {k*b} + {c} / {b} + {e}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{d}({a}/{b} + {c})",conditions = ["not {b} in [-1,1]"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("({a} + {d}) * {c} / {b} + {e} / {a*b}",conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("{a} + {b} / {c} * {e}",conditions = ["not {c} in [-1,1]", "not {e} in [-1,1]", "gcd({b},{e})==1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Calculer les quantités suivantes et simplifier le résultat
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("({a} / {b} + {e}) * {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("({a} + {c}) / {k*b}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a} / {k*b} + {c} / {b} + {e}", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("{d} / {b} * ({a}/{b} + {c})",conditions = ["not {b} in [-1,1]"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("({a} + {b}) / {b}" ,conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("({a} + {b}) / ({b} + {e})",conditions = ["not {c} in [-1,1]", "not {e} in [-1,1]", "gcd({b},{e})==1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 10 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Calculer les quantités suivantes et simplifier le résultat
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("({a} / {b})^2",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}^2 / {b}", conditions = ["not {b} in [-1,1]", "{a}!={b}"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("({a} / {b} + {c})^2", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("({a} - {b}^2) / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}
            \Block{set E = Expression.random("({a} + {b}) / {b}" ,conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \begin{savedSolution}
                $ E = \Var{E.simplify()}$
            \end{savedSolution}
            \Block{set F = Expression.random("({a} + {b}) / ({b} + {e})",conditions = ["not {c} in [-1,1]", "not {e} in [-1,1]", "gcd({b},{e})==1"])}
            \part $F = \Var{F}$
            \begin{savedSolution}
                $ F = \Var{F.simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Mettre les calculs suivants sous forme d'une seule fraction.
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a} / {2*b} + {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \Block{set B = Expression.random("{a} / (2*n) + {c} / n")}
            \part $B = \Var{B}$
            \Block{set C = Expression.random("{a}/ n + {c} / (3*n)")}
            \part $C = \Var{C}$
            \Block{set D = Expression.random("{a} / n * {c} / (3*n)")}
            \part $D = \Var{D}$
            \Block{set E = Expression.random("{a} / (x+1) + {c} / x",conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \Block{set F = Expression.random("{a} / (x+1) * {c} / x", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $F = \Var{F}$
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20 min \hspace{3cm} Thème: Fractions}
    \end{center}
    Mettre les calculs suivants sous forme d'une seule fraction.
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a} / {2*b} + {c} / {b}",conditions = ["not {b} in [-1,1]"])}
            \part $A = \Var{A}$
            \Block{set B = Expression.random("{a} / (2*n) + {c} / n")}
            \part $B = \Var{B}$
            \Block{set C = Expression.random("{a}/ n + {c} / (3*n)")}
            \part $C = \Var{C}$
            \Block{set D = Expression.random("{a} / n * {c} / (3*n)")}
            \part $D = \Var{D}$
            \Block{set E = Expression.random("{a} / (x+1) + {c} / x",conditions = ["not {b} in [-1,1]"])}
            \part $E = \Var{E}$
            \Block{set F = Expression.random("{a} / (x+1) * {c} / x", conditions = ["not {b} in [-1,1]", "{k}!=1"])}
            \part $F = \Var{F}$
        \end{multicols}
    \end{parts}

% Fonctions (calculs)
% ----------------------

\question
    \begin{center}
        \textbf{Durée: 10min \hspace{3cm} Thème: Fonctions}
    \end{center}
    Calculer l'image de $x_0$ par $f$ dans les cas suivants
    \begin{parts}
        \begin{multicols}{2}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set x = Expression.random("{a}")}
            \part $x_0 = \Var{x}$ et $f(x) = \Var{P}$
            \begin{savedSolution}
                $f(x_0) = \Var{P(x)}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set x = Expression.random("{a}")}
            \part $x_0 = \Var{x}$ et $f(x) = \Var{P}$
            \begin{savedSolution}
                $f(x_0) = \Var{P(x)}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set x = Expression.random("{a}")}
            \part $x_0 = \Var{x}$ et $f(x) = \Var{P}$
            \begin{savedSolution}
                $f(x_0) = \Var{P(x)}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set x = Expression.random("{a}/{b}", conditions = ["not {b} in [-1,1]"])}
            \part $x_0 = \Var{x}$ et $f(x) = \Var{P}$
            \begin{savedSolution}
                $f(x_0) = \Var{P(x)}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20min \hspace{3cm} Thème: Fonctions}
    \end{center}
    Calculer l'image de $x_0$ par $f$ dans les cas suivants
    \begin{parts}
        \begin{multicols}{2}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set x = Expression.random("{a}")}
            \part $x_0 = \Var{x}$ et $f(x) = \Var{P}$
            \begin{savedSolution}
                $f(x_0) = \Var{P(x)}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 3)}
            \Block{set x = Expression.random("{a}")}
            \part $x_0 = \Var{x}$ et $f(x) = \Var{P}$
            \begin{savedSolution}
                $f(x_0) = \Var{P(x)}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set x = Expression.random("{a}/{b}", conditions = ["not {b} in [-1,1]", "{a} != {b}"])}
            \part $x_0 = \Var{x}$ et $f(x) = \Var{P}$
            \begin{savedSolution}
                $f(x_0) = \Var{P(x)}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set x = Expression.random("{a}/{b}", conditions = ["not {b} in [-1,1]", "{a} != {b}"])}
            \part $x_0 = \Var{x}$ et $f(x) = \Var{P}$
            \begin{savedSolution}
                $f(x_0) = \Var{P(x)}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20min \hspace{3cm} Thème: Fonctions}
    \end{center}
    Calculer l'image de $x_0$ par $f$ dans les cas suivants
    \begin{parts}
        \begin{multicols}{2}
            \Block{set P = Polynom.random(degree = 1)}
            \Block{set Q = Polynom.random(degree = 1)}
            \Block{set x = Expression.random("{a}")}
            \part $x_0 = \Var{x}$ et $f(x) = \dfrac{\Var{P}}{\Var{Q}}$
            \begin{savedSolution}
                \Block{set ans = Expression([P(x), Q(x), '/']).simplify()}%
                $f(x_0) = \Var{ans}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 1)}
            \Block{set Q = Polynom.random(degree = 1)}
            \Block{set x = Expression.random("{a}")}
            \part $x_0 = \Var{x}$ et $f(x) = \dfrac{\Var{P}}{\Var{Q}}$
            \begin{savedSolution}
                \Block{set ans = Expression([P(x), Q(x), '/']).simplify()}%
                $f(x_0) = \Var{ans}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set Q = Polynom.random(degree = 1)}
            \Block{set x = Expression.random("{a}")}
            \part $x_0 = \Var{x}$ et $f(x) = \dfrac{\Var{P}}{\Var{Q}}$
            \begin{savedSolution}
                \Block{set ans = Expression([P(x), Q(x), '/']).simplify()}%
                $f(x_0) = \Var{ans}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 1)}
            \Block{set Q = Polynom.random(degree = 1)}
            \Block{set x = Expression.random("{a}/{b}", conditions = ["not {b} in [-1,1]", "{a} != {b}"])}
            \part $x_0 = \Var{x}$ et $f(x) = \dfrac{\Var{P}}{\Var{Q}}$
            \begin{savedSolution}
                \Block{set ans = Expression([P(x), Q(x), '/']).simplify()}%
                $f(x_0) = \Var{ans}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}


% Expressions literales
% ---------------------

\question
    \begin{center}
        \textbf{Durée: 10min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Réduire les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set Q = Polynom.random(degree = 2)}
            \part $A = \Var{Expression([P,Q,"+"])}$
            \begin{savedSolution}
                $A = \Var{Expression([P,Q,"+"]).simplify()}$
            \end{savedSolution}

            \Block{set P = Polynom.random(degree = 2)}
            \Block{set Q = Polynom.random(degree = 2)}
            \part $B = \Var{Expression([P,Q,"+"])}$
            \begin{savedSolution}
                $B = \Var{Expression([P,Q,"+"]).simplify()}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set Q = Polynom.random(degree = 2)}
            \part $C = \Var{Expression([P,Q,"-"])}$
            \begin{savedSolution}
                $C = \Var{Expression([P,Q,"-"]).simplify()}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set Q = Polynom.random(degree = 2)}
            \Block{set R = Polynom.random(degree = 1)}
            \part $D = \Var{Expression([P,R,"+",Q,"+"])}$
            \begin{savedSolution}
                $D = \Var{Expression([P,Q,"+"]).simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 10min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Réduire les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set P = Polynom.random(degree = 2)}
            \Block{set Q = Polynom.random(degree = 2)}
            \part $A = \Var{Expression([P,Q,"+"])}$
            \begin{savedSolution}
                $A = \Var{Expression([P,Q,"+"]).simplify()}$
            \end{savedSolution}

            \Block{set P = Polynom.random(degree = 2)}
            \Block{set Q = Polynom.random(degree = 2)}
            \part $B = \Var{Expression([P,Q,"+"])}$
            \begin{savedSolution}
                $B = \Var{Expression([P,Q,"+"]).simplify()}$
            \end{savedSolution}

            \Block{set P = Polynom.random(degree = 2)}
            \Block{set Q = Polynom.random(degree = 2)}
            \part $C = \Var{Expression([P,Q,"-"])}$
            \begin{savedSolution}
                $C = \Var{Expression([P,Q,"-"]).simplify()}$
            \end{savedSolution}

            \Block{set P = Polynom.random(degree = 2)}
            \Block{set Q = Polynom.random(degree = 2)}
            \Block{set R = Polynom.random(degree = 1)}
            \part $D = \Var{Expression([P,R,"-",Q,"+"])}$
            \begin{savedSolution}
                $D = \Var{Expression([P,R,'-',Q,"+"]).simplify()}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Développer puis réduire les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a} ( {b} x + {c})", conditions = ["not {a} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}x ( {b} x + {c})", conditions = ["not {a} in [-1,1]"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("( {b} x + {c}) *{a}x", conditions = ["not {a} in [-1,1]"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("( {b} x + {c}) *{a}x^2")}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}

        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Développer puis réduire les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a} ( {b} x + {c}) + {d}x", conditions = ["not {a} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}x^2 ( {b} x + {c}) + {d}x", conditions = ["not {a} in [-1,1]"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("( {b} x + {c}) *{a}x", conditions = ["not {a} in [-1,1]"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("( {b} x + {c}) *{a}x^2 + {e}x^3")}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}

        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Développer puis réduire les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set P = Polynom.random(degree = 1)}
            \Block{set Q = Polynom.random(degree = 1)}
            \Block{set A = Expression([P,Q,'*'])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 1)}
            \Block{set Q = Polynom.random(degree = 1)}
            \Block{set B = Expression([P,Q,'*'])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 1)}
            \Block{set Q = Polynom.random(degree = 1)}
            \Block{set C = Expression([2,P,"*",Q,'*'])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 1)}
            \Block{set Q = Polynom.random(degree = 1)}
            \Block{set D = Expression([P,Q,'*'])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}

        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Développer puis réduire les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("( {b} x + {c})^2", conditions = ["not {a} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("( {b} x + {c})^2", conditions = ["not {a} in [-1,1]"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("( {b} x + {c})^2 + {a}", conditions = ["not {a} in [-1,1]"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("( {b} x + {c})^2 + {a}x", conditions = ["not {a} in [-1,1]"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}

        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Développer puis réduire les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("( {b} x + {c})^2", conditions = ["not {a} in [-1,1]"])}
            \part $A = \Var{A}$
            \begin{savedSolution}
                $ A = \Var{A.simplify()}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}x + ( {b} x + {c})^2", conditions = ["not {a} in [-1,1]"])}
            \part $B = \Var{B}$
            \begin{savedSolution}
                $ B = \Var{B.simplify()}$
            \end{savedSolution}
            \Block{set C = Expression.random("( {b} x + {c})^2 + {a}", conditions = ["not {a} in [-1,1]"])}
            \part $C = \Var{C}$
            \begin{savedSolution}
                $ C = \Var{C.simplify()}$
            \end{savedSolution}
            \Block{set D = Expression.random("( {b} x + {c})^2 + {a}x", conditions = ["not {a} in [-1,1]"])}
            \part $D = \Var{D}$
            \begin{savedSolution}
                $ D = \Var{D.simplify()}$
            \end{savedSolution}

        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Développer puis réduire les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set P = Polynom.random(degree = 2)}
            \part $A = \Var{str(P).replace('x', '(h+1)')}$
            \begin{savedSolution}
                $ A = \Var{P('h+1')}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \part $B = \Var{str(P).replace('x', '(h-1)')}$
            \begin{savedSolution}
                $ B = \Var{P('h-1')}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \part $A = \Var{str(P).replace('x', '(h+2)')}$
            \begin{savedSolution}
                $ A = \Var{P('h+2')}$
            \end{savedSolution}
            \Block{set P = Polynom.random(degree = 2)}
            \part $B = \Var{str(P).replace('x', '(h-2)')}$
            \begin{savedSolution}
                $ B = \Var{P('h-2')}$
            \end{savedSolution}

        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 10min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Factoriser les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a}x({b}x +{c})") }
            \part $A = \Var{A.simplify()}$
            \begin{savedSolution}
                $ A = \Var{A}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}x({b}x -{c})") }
            \part $B = \Var{B.simplify()}$
            \begin{savedSolution}
                $ B = \Var{B}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a}x({b}x^2 +{c})") }
            \part $C = \Var{C.simplify()}$
            \begin{savedSolution}
                $ C = \Var{C}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a}x^2({b}x +{c})") }
            \part $D = \Var{D.simplify()}$
            \begin{savedSolution}
                $ D = \Var{D}$
            \end{savedSolution}

        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 10min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Factoriser les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("{a}x({b}x +{c})") }
            \part $A = \Var{A.simplify()}$
            \begin{savedSolution}
                $ A = \Var{A}$
            \end{savedSolution}
            \Block{set B = Expression.random("{a}x({b}x^2 -{c})") }
            \part $B = \Var{B.simplify()}$
            \begin{savedSolution}
                $ B = \Var{B}$
            \end{savedSolution}
            \Block{set C = Expression.random("{a}x^2({b}x +{c})") }
            \part $C = \Var{C.simplify()}$
            \begin{savedSolution}
                $ C = \Var{C}$
            \end{savedSolution}
            \Block{set D = Expression.random("{a}x^3({b}x -{c})") }
            \part $D = \Var{D.simplify()}$
            \begin{savedSolution}
                $ D = \Var{D}$
            \end{savedSolution}

        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée: 20min \hspace{3cm} Thème: Calcul littéral}
    \end{center}
    Factoriser les expressions suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Expression.random("({b}x +{c})^2") }
            \part $A = \Var{A.simplify()}$
            \begin{savedSolution}
                $ A = \Var{A}$
            \end{savedSolution}
            \Block{set B = Expression.random("({b}x +{c})^2") }
            \part $B = \Var{B.simplify()}$
            \begin{savedSolution}
                $ B = \Var{B}$
            \end{savedSolution}
            \Block{set C = Expression.random("({b}x +{c})^2") }
            \part $C = \Var{C.simplify()}$
            \begin{savedSolution}
                $ C = \Var{C}$
            \end{savedSolution}
            \Block{set D = Expression.random("({b}x +{c})({b}x - {c})") }
            \part $D = \Var{D.simplify()}$
            \begin{savedSolution}
                $ D = \Var{D}$
            \end{savedSolution}

        \end{multicols}
    \end{parts}

% Equation / Inéquation
% ----------------------

\question
    \begin{center}
        \textbf{Durée prévu: 10min \hspace{3cm} Thème : Équations}
    \end{center}

    Résoudre les équations suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Polynom.random(degree = 1)}
            \part $\Var{A} = 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1)}
            \part $\Var{A} = 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1)}
            \part $\Var{A} = 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1)}
            \part $\Var{A} = 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée prévu: 10min \hspace{3cm} Thème : Équations}
    \end{center}

    Résoudre les équations suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Polynom.random(degree = 1)}
            \part $\Var{A} = 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}
            \Block{set B1 = Polynom.random(degree = 1)}
            \Block{set B2 = Polynom.random(degree = 1, conditions = ["{a} !="+str(B1._coef[1])])}
            \part $\Var{B1} = \Var{B2}$
            \begin{savedSolution}
                \Block{set sol = Expression([-(B1._coef[0] - B2._coef[0]), (B1._coef[1] - B2._coef[1]), "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}
            \Block{set B1 = Polynom.random(degree = 1)}
            \Block{set B2 = Polynom.random(degree = 1, conditions = ["{a} !="+str(B1._coef[1])])}
            \part $\Var{B1} = \Var{B2}$
            \begin{savedSolution}
                \Block{set sol = Expression([-(B1._coef[0] - B2._coef[0]), (B1._coef[1] - B2._coef[1]), "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}
            \Block{set B1 = Polynom.random(degree = 1)}
            \Block{set B2 = Polynom.random(degree = 1, conditions = ["{a} !="+str(B1._coef[1])])}
            \part $\Var{B1} = \Var{B2}$
            \begin{savedSolution}
                \Block{set sol = Expression([-(B1._coef[0] - B2._coef[0]), (B1._coef[1] - B2._coef[1]), "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée prévu: 20min \hspace{3cm} Thème : Équations}
    \end{center}

    Résoudre les équations suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Polynom.random(degree = 1)}
            \part $\Var{A} = 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}
            \Block{set B1 = Polynom.random(degree = 1)}
            \Block{set B2 = Polynom.random(degree = 1, conditions = ["{a} !="+str(B1._coef[1])])}
            \part $\Var{B1} = \Var{B2}$
            \begin{savedSolution}
                \Block{set sol = Expression([-(B1._coef[0] - B2._coef[0]), (B1._coef[1] - B2._coef[1]), "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}

            \Block{set C1 = Polynom.random(degree = 2)}
            \part $\Var{C1} = \Var{C1.a}x^2$
            \begin{savedSolution}
                \Block{set sol = Expression([-C1._coef[0], C1._coef[1], "/"]).simplify()}%
                La solution est $x = \Var{sol}$
            \end{savedSolution}

            \Block{set D1 = Polynom.random(degree = 1)}
            \Block{set D2 = Polynom.random(degree = 1)}
            \Block{set D = Expression([D1, D2, "*"])}
            \part $\Var{D} = 0$
            \begin{savedSolution}
                \Block{set sol1 = Expression([-D1._coef[0], D1._coef[1], "/"]).simplify()}%
                \Block{set sol2 = Expression([-D2._coef[0], D2._coef[1], "/"]).simplify()}%
                Les solutions de cette équation sont $x = \Var{sol1}$ ou $x = \Var{sol2}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée prévu: 20min \hspace{3cm} Thème : Équations}
    \end{center}

    Résoudre les équations suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set D1 = Polynom.random(degree = 1)}
            \Block{set D2 = Polynom.random(degree = 1)}
            \Block{set D = Expression([D1, D2, "*"])}
            \part $\Var{D} = 0$
            \begin{savedSolution}
                \Block{set sol1 = Expression([-D1._coef[0], D1._coef[1], "/"]).simplify()}%
                \Block{set sol2 = Expression([-D2._coef[0], D2._coef[1], "/"]).simplify()}%
                Les solutions de cette équation sont $x = \Var{sol1}$ ou $x = \Var{sol2}$
            \end{savedSolution}
            \Block{set D1 = Polynom.random(degree = 1)}
            \Block{set D2 = Polynom.random(degree = 1)}
            \Block{set D = Expression([D1, D2, "*"])}
            \part $\Var{D} = 0$
            \begin{savedSolution}
                \Block{set sol1 = Expression([-D1._coef[0], D1._coef[1], "/"]).simplify()}%
                \Block{set sol2 = Expression([-D2._coef[0], D2._coef[1], "/"]).simplify()}%
                Les solutions de cette équation sont $x = \Var{sol1}$ ou $x = \Var{sol2}$
            \end{savedSolution}
            \Block{set D1 = Polynom.random(degree = 1)}
            \Block{set D = D1**2}
            \part $\Var{D} = 0$
            \begin{savedSolution}
                \Block{set sol1 = Expression([-D1._coef[0], D1._coef[1], "/"]).simplify()}%
                La solution de cette équation est $x = \Var{sol1}$
            \end{savedSolution}
            \Block{set D1 = Polynom.random(degree = 1)}
            \Block{set D2 = Polynom([-D1._coef[0], D1._coef[1]])}
            \Block{set D = D1*D2}
            \part $\Var{D} = 0$
            \begin{savedSolution}
                \Block{set sol1 = Expression([-D1._coef[0], D1._coef[1], "/"]).simplify()}%
                \Block{set sol2 = Expression([-D2._coef[0], D2._coef[1], "/"]).simplify()}%
                Les solutions de cette équation sont $x = \Var{sol1}$ ou $x = \Var{sol2}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée prévu: 20min \hspace{3cm} Thème : Équations}
    \end{center}

    Résoudre les équations suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set D1 = Polynom.random(degree = 1)}
            \Block{set D = D1**2}
            \part $\Var{D} = 0$
            \begin{savedSolution}
                \Block{set sol1 = Expression([-D1._coef[0], D1._coef[1], "/"]).simplify()}%
                La solution de cette équation est $x = \Var{sol1}$
            \end{savedSolution}
            \Block{set D1 = Polynom.random(degree = 1)}
            \Block{set D2 = Polynom([-D1._coef[0], D1._coef[1]])}
            \Block{set D = D1*D2}
            \part $\Var{D} = 0$
            \begin{savedSolution}
                \Block{set sol1 = Expression([-D1._coef[0], D1._coef[1], "/"]).simplify()}%
                \Block{set sol2 = Expression([-D2._coef[0], D2._coef[1], "/"]).simplify()}%
                Les solutions de cette équation sont $x = \Var{sol1}$ ou $x = \Var{sol2}$
            \end{savedSolution}
            \Block{set D1 = Polynom.random(degree = 1)}
            \Block{set D = D1**2}
            \part $\Var{D} = 0$
            \begin{savedSolution}
                \Block{set sol1 = Expression([-D1._coef[0], D1._coef[1], "/"]).simplify()}%
                La solution de cette équation est $x = \Var{sol1}$
            \end{savedSolution}
            \Block{set D1 = Polynom.random(degree = 1)}
            \Block{set D2 = Polynom([-D1._coef[0], D1._coef[1]])}
            \Block{set D = D1*D2}
            \part $\Var{D} = 0$
            \begin{savedSolution}
                \Block{set sol1 = Expression([-D1._coef[0], D1._coef[1], "/"]).simplify()}%
                \Block{set sol2 = Expression([-D2._coef[0], D2._coef[1], "/"]).simplify()}%
                Les solutions de cette équation sont $x = \Var{sol1}$ ou $x = \Var{sol2}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée prévu: 10min \hspace{3cm} Thème : Inéquations}
    \end{center}

    Compléter le tableau suivant

    \begin{tabular}{|*{3}{c|}p{5cm}|}
        \hline
        \rowcolor{highlightbg} Inégalité & Intervalle & Représentation graphique & En français \\
        \hline
        $-2 \leq x \leq 4$&& \monaxe & \\
        \hline
        & $x \in \intOO{0}{+\infty}$ & \monaxe & \\
        \hline
        && \axeCustom{[}{-4}{-2}{[} & \\
        \hline
        && \monaxe & $x$ est strictement plus petit que 1\\
        \hline
    \end{tabular}

\question
    \begin{center}
        \textbf{Durée prévu: 10min \hspace{3cm} Thème : Inéquations}
    \end{center}

    Compléter le tableau suivant

    \begin{tabular}{|*{3}{c|}p{5cm}|}
        \hline
        \rowcolor{highlightbg} Inégalité & Intervalle & Représentation graphique & En français \\
        \hline
        $ x \leq 4$&& \monaxe & \\
        \hline
        & $x \in \R^{+}$ & \monaxe & \\
        \hline
        && \infAxe{[}{2} & \\
        \hline
        && \monaxe & $x$ est supérieur ou égale à -1\\
        \hline
    \end{tabular}

\question
    \begin{center}
        \textbf{Durée prévu: 10min \hspace{3cm} Thème : Inéquations}
    \end{center}

    Résoudre les équations suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} > 0"])}
            \part $\Var{A} > 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x > \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} > 0"])}
            \part $\Var{A} > 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x > \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} < 0"])}
            \part $\Var{A} > 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x < \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} < 0"])}
            \part $\Var{A} < 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x > \Var{sol}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée prévu: 10min \hspace{3cm} Thème : Inéquations}
    \end{center}

    Résoudre les équations suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} > 0"])}
            \part $\Var{A} \leq 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x \leq \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} > 0"])}
            \part $\Var{A} > 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x > \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} < 0"])}
            \part $\Var{A} > 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x < \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} < 0"])}
            \part $\Var{A} < 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x > \Var{sol}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}

\question
    \begin{center}
        \textbf{Durée prévu: 10min \hspace{3cm} Thème : Inéquations}
    \end{center}

    Résoudre les équations suivantes
    \begin{parts}
        \begin{multicols}{2}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} > 0"])}
            \part $\Var{A} \leq 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x \leq \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} > 0"])}
            \part $\Var{A} > 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x > \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} < 0"])}
            \part $\Var{A} > 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x < \Var{sol}$
            \end{savedSolution}
            \Block{set A = Polynom.random(degree = 1, conditions = ["{a} < 0"])}
            \part $\Var{A} < 0$
            \begin{savedSolution}
                \Block{set sol = Expression([-A._coef[0], A._coef[1], "/"]).simplify()}%
                Les solutions de l'inéquations sont les $x$ tels que $x > \Var{sol}$
            \end{savedSolution}
        \end{multicols}
    \end{parts}