Import work from year 2014-2015
This commit is contained in:
551
1S/DS/DS_0601/Bilan/Bilan.ipynb
Normal file
551
1S/DS/DS_0601/Bilan/Bilan.ipynb
Normal file
File diff suppressed because one or more lines are too long
BIN
1S/DS/DS_0601/Bilan/bilan.pdf
Normal file
BIN
1S/DS/DS_0601/Bilan/bilan.pdf
Normal file
Binary file not shown.
2934
1S/DS/DS_0601/Bilan/bilan.tex
Normal file
2934
1S/DS/DS_0601/Bilan/bilan.tex
Normal file
File diff suppressed because it is too large
Load Diff
79
1S/DS/DS_0601/Bilan/tpl_bilan.tex
Normal file
79
1S/DS/DS_0601/Bilan/tpl_bilan.tex
Normal file
@@ -0,0 +1,79 @@
|
||||
\documentclass{/media/documents/Cours/Prof/Enseignements/2014-2015/Archive/2014-2015/tools/style/classBilan}
|
||||
\usepackage{/media/documents/Cours/Prof/Enseignements/2014-2015/Archive/2014-2015/2014_2015}
|
||||
|
||||
\usepackage{multicol}
|
||||
|
||||
% Title Page
|
||||
\titre{\Var{latex_info['titre']}}
|
||||
% \seconde \premiereS \PSTMG \TSTMG
|
||||
\classe{\Var{latex_info['classe']}}
|
||||
\date{\Var{latex_info['date']}}
|
||||
|
||||
|
||||
\begin{document}
|
||||
|
||||
\Block{for (name, notes) in eleves.iterrows()}
|
||||
\maketitle
|
||||
|
||||
\begin{minipage}{0.5\linewidth}
|
||||
\large
|
||||
\Var{name}
|
||||
\end{minipage}
|
||||
\begin{minipage}{0.3\linewidth}
|
||||
\begin{flushright}
|
||||
\Large \Var{notes[ds_name]} / \Var{barem[ds_name][0]}
|
||||
\end{flushright}
|
||||
\end{minipage}
|
||||
|
||||
\vfill
|
||||
|
||||
\fbox{%
|
||||
\begin{minipage}{0.9\linewidth}
|
||||
\hfill
|
||||
\vspace{3cm}
|
||||
\end{minipage}
|
||||
}
|
||||
|
||||
\vfill
|
||||
|
||||
\scriptsize
|
||||
\begin{multicols}{2}
|
||||
\begin{tabular}{|p{3cm}|c|c|}
|
||||
\hline
|
||||
\rowcolor{highlightbg} Exercices & Réussite & Barème \\
|
||||
\hline
|
||||
\Block{for question in barem.T[1:(nbr_questions//2)+1].T}
|
||||
\Var{question} & \Var{notes[question]} & \Var{barem[question][0]} \\
|
||||
\hline
|
||||
\Block{endfor}
|
||||
\end{tabular}
|
||||
|
||||
\begin{tabular}{|p{3cm}|c|c|}
|
||||
\hline
|
||||
\rowcolor{highlightbg} Exercices & Réussite & Barème \\
|
||||
\hline
|
||||
\Block{for question in barem.T[(nbr_questions//2) + 1:].T}
|
||||
\Var{question} & \Var{notes[question]} & \Var{barem[question][0]} \\
|
||||
\hline
|
||||
\Block{endfor}
|
||||
\end{tabular}
|
||||
\end{multicols}
|
||||
|
||||
%\begin{tabular}{|p{2cm}|p{2cm}|p{2cm}|p{2cm}|p{2cm}|}
|
||||
% \hline
|
||||
% Pas de réponse & Faux & Peu juste & Partiellement juste & Juste \\
|
||||
% \hline
|
||||
% \NoRep & \RepZ & \RepU & \RepD & \RepT \\
|
||||
% \hline
|
||||
%\end{tabular}
|
||||
\normalsize
|
||||
\pagebreak
|
||||
\Block{endfor}
|
||||
|
||||
\end{document}
|
||||
|
||||
%%% Local Variables:
|
||||
%%% mode: latex
|
||||
%%% TeX-master: "master"
|
||||
%%% End:
|
||||
|
||||
BIN
1S/DS/DS_0601/DS_0601.pdf
Normal file
BIN
1S/DS/DS_0601/DS_0601.pdf
Normal file
Binary file not shown.
203
1S/DS/DS_0601/DS_0601.tex
Normal file
203
1S/DS/DS_0601/DS_0601.tex
Normal file
@@ -0,0 +1,203 @@
|
||||
\documentclass[a4paper,12pt, table]{/media/documents/Cours/Prof/Enseignements/2014-2015/Archive/2014-2015/tools/style/classDS}
|
||||
\usepackage{/media/documents/Cours/Prof/Enseignements/2014-2015/Archive/2014-2015/2014_2015}
|
||||
|
||||
% Title Page
|
||||
\titre{8}
|
||||
% \seconde \premiereS \PSTMG \TSTMG
|
||||
\classe{\premiereS}
|
||||
\date{1 juin 2015}
|
||||
\duree{1 heure}
|
||||
%\sujet{%{{infos.subj%}}}
|
||||
% DS DSCorr DM DMCorr Other
|
||||
\typedoc{DS}
|
||||
|
||||
\begin{document}
|
||||
\maketitle
|
||||
|
||||
Le barème est donné à titre indicatif, il pourra être modifié.
|
||||
|
||||
\vfill
|
||||
\begin{questions}
|
||||
\question[8]
|
||||
Soit $f$ la fonction définie par
|
||||
\begin{eqnarray*}
|
||||
f:x \mapsto \frac{-3x^2 + 2x - 7}{1 - 2x}
|
||||
\end{eqnarray*}
|
||||
\begin{parts}
|
||||
%1.5
|
||||
\part Déterminer le domaine de définition de $f$.
|
||||
%1.5
|
||||
\part
|
||||
\begin{subparts}
|
||||
\subpart Dériver $g(x) = -3x^2 + 2x - 7$
|
||||
\subpart Démontrer que la dérivé de la fonction $f$ est
|
||||
\begin{eqnarray*}
|
||||
f'(x) = \frac{6x^2 - 6x -12}{(1-2x)^2}
|
||||
\end{eqnarray*}
|
||||
\end{subparts}
|
||||
|
||||
%3
|
||||
\part
|
||||
\begin{subparts}
|
||||
\subpart Étudier le signe de $6x^2-6x-12$
|
||||
\subpart En déduire les variations de $f$
|
||||
\end{subparts}
|
||||
|
||||
\part
|
||||
\begin{subparts}
|
||||
%1
|
||||
\subpart Calculer l'équation de la tangente à $\mathcal{C}_f$ (la courbe représentative de $f$) au point d'abscisse $x = 2$.
|
||||
%0.5
|
||||
\subpart Que peut-on dire de la tangente à $\mathcal{C}_f$ au point d'abscisse 2?
|
||||
\end{subparts}
|
||||
\end{parts}
|
||||
|
||||
\vfill
|
||||
|
||||
\question[6]
|
||||
% Exercice technique sur les suites
|
||||
On concidère les deux suites suivantes
|
||||
\begin{eqnarray*}
|
||||
u_n = \frac{3\times 2^n-4n+6}{2} &\mbox{ et } & v_n = \frac{3}{2}\times2^{n} + 2n - 3
|
||||
\end{eqnarray*}
|
||||
|
||||
\begin{parts}
|
||||
%0.5
|
||||
\part Calculer $u_0$, $u_1$ et $u_{10}$.
|
||||
%1
|
||||
\part La suite $v_n$ est-elle arithmétique?
|
||||
\part Soit $(w_n)$ la suite définie par $w_n = u_n + v_n$.
|
||||
\begin{subparts}
|
||||
%0.5
|
||||
\subpart Simplifier l'expression de $w_n$.
|
||||
%1
|
||||
\subpart Démontrer que la suite $(w_n)$ est géométrique.
|
||||
\end{subparts}
|
||||
\part Soit $(t_n)$ la suite définie par $t_n = u_n - v_n$.
|
||||
\begin{subparts}
|
||||
%1
|
||||
\subpart Démontrer que la suite $(t_n)$ est arithmétique.
|
||||
%1
|
||||
\subpart Démontrer que la suite $(t_n)$ est décroissante.
|
||||
\end{subparts}
|
||||
%1
|
||||
\part Démontrer que $u_n = \frac{1}{2}\left(w_n + t_n \right)$.
|
||||
\end{parts}
|
||||
|
||||
\vfill
|
||||
|
||||
\clearpage
|
||||
|
||||
\question[6]
|
||||
\begin{itshape}
|
||||
Cet exercice est un questionnaire à choix multiplies (QCM).
|
||||
Pour chaque question, une seule des trois réponses proposées est correcte.
|
||||
Indiquer sur la copie le numéro de la question ainsi que la réponse choisie. Aucune justification n'est demandée.
|
||||
|
||||
Une réponse juste rapporte 1.5~point, une réponse fausse ou l'absence de réponse ne rapporte ni n'enlève de point.
|
||||
\end{itshape}
|
||||
|
||||
\medskip
|
||||
La courbe $\mathcal{C}_h$ ci-dessous est la représentation graphique d'une fonction $h$ définition sur $[-3;3]$. On notera $h'$ sa dérivée.
|
||||
|
||||
\begin{center}
|
||||
\begin{tikzpicture}[yscale = 0.7]
|
||||
\tkzInit[xmin=-3.5,xmax=3.5,
|
||||
ymin=-3.5,ymax=3.5,
|
||||
xstep=1,ystep=1]
|
||||
\tkzAxeX[very thick, poslabel=right,label={x}]
|
||||
\tkzAxeY[very thick, poslabel=above right,label={y}]
|
||||
\tkzGrid
|
||||
\tkzGrid[sub, subxstep=0.5, subystep=0.5]
|
||||
\tkzFct[domain=-3:3,color=blue, very thick]{1/exp(x+1) *(x+2)*(x+2) - 1}
|
||||
\draw (-2.5,2) node[above] {\large $\mathcal{C}_h$};
|
||||
\end{tikzpicture}
|
||||
\end{center}
|
||||
|
||||
\begin{parts}
|
||||
\part L'équation de la tangente au point d'abscisse -2 est
|
||||
\begin{multicols}{3}
|
||||
\begin{subparts}
|
||||
\subpart $T_{-2}: y = - 2x - 1$
|
||||
\subpart $T_{-2}: y = -1$
|
||||
\subpart $T_{-2}: y = -1x -2$
|
||||
\end{subparts}
|
||||
\end{multicols}
|
||||
|
||||
\part La représentation graphique de $h'$ la dérivée de $h$ est
|
||||
\begin{multicols}{3}
|
||||
\begin{subparts}
|
||||
\subpart
|
||||
\begin{tikzpicture}[scale = 0.6]
|
||||
\tkzInit[xmin=-3.5,xmax=3.5,
|
||||
ymin=-3.5,ymax=3.5,
|
||||
xstep=1,ystep=1]
|
||||
\tkzAxeX[very thick, poslabel=right,label={x}]
|
||||
\tkzAxeY[very thick, poslabel=above right,label={y}]
|
||||
\tkzGrid
|
||||
\tkzGrid[sub, subxstep=0.5, subystep=0.5]
|
||||
\tkzFct[domain=-3:3,color=blue, very thick]{-x*(x+2) / exp(x+1)}
|
||||
\end{tikzpicture}
|
||||
|
||||
\subpart
|
||||
\begin{tikzpicture}[scale = 0.6]
|
||||
\tkzInit[xmin=-3.5,xmax=3.5,
|
||||
ymin=-3.5,ymax=3.5,
|
||||
xstep=1,ystep=1]
|
||||
\tkzAxeX[very thick, poslabel=right,label={x}]
|
||||
\tkzAxeY[very thick, poslabel=above right,label={y}]
|
||||
\tkzGrid
|
||||
\tkzGrid[sub, subxstep=0.5, subystep=0.5]
|
||||
\tkzFct[domain=-3:3,color=blue, very thick]{-(x-1)*(x+1) / exp(x)}
|
||||
\end{tikzpicture}
|
||||
|
||||
\subpart
|
||||
\begin{tikzpicture}[scale = 0.6]
|
||||
\tkzInit[xmin=-3.5,xmax=3.5,
|
||||
ymin=-3.5,ymax=3.5,
|
||||
xstep=1,ystep=1]
|
||||
\tkzAxeX[very thick, poslabel=right,label={x}]
|
||||
\tkzAxeY[very thick, poslabel=above right,label={y}]
|
||||
\tkzGrid
|
||||
\tkzGrid[sub, subxstep=0.5, subystep=0.5]
|
||||
\tkzFct[domain=-3:3,color=blue, very thick]{-(1/exp((x+1)) *(x+2)*(x+2) - 1)}
|
||||
\end{tikzpicture}
|
||||
\end{subparts}
|
||||
\end{multicols}
|
||||
|
||||
\medskip
|
||||
\part On définit la suite de \textbf{Fibonnacci} de la manière suivante
|
||||
\begin{eqnarray*}
|
||||
u_0 = 1 \quad u_1 = 1 \qquad \mbox{ et pour tout $n$ entier naturel } u_{n+2} = u_{n+1} + u_n
|
||||
\end{eqnarray*}
|
||||
La suite $(u_n)$ est
|
||||
\begin{multicols}{3}
|
||||
\begin{subparts}
|
||||
\subpart Arithmétique
|
||||
\subpart Géométrique
|
||||
\subpart Ni l'un ni l'autre
|
||||
\end{subparts}
|
||||
\end{multicols}
|
||||
\part Soit une suite, $(u_n)$ géométrique croissante dont tous ses termes sont négatifs. Alors
|
||||
\begin{multicols}{3}
|
||||
\begin{subparts}
|
||||
\subpart son premier terme est négatif.
|
||||
\subpart sa raison est négative.
|
||||
\subpart une telle suite n'existe pas.
|
||||
\end{subparts}
|
||||
\end{multicols}
|
||||
\end{parts}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
\end{questions}
|
||||
|
||||
\end{document}
|
||||
|
||||
%%% Local Variables:
|
||||
%%% mode: latex
|
||||
%%% TeX-master: "master"
|
||||
%%% End:
|
||||
|
||||
2
1S/DS/DS_0601/DS_0601.tkzfct.gnuplot
Normal file
2
1S/DS/DS_0601/DS_0601.tkzfct.gnuplot
Normal file
@@ -0,0 +1,2 @@
|
||||
set table "DS_0601.tkzfct.table"; set format "%.5f"
|
||||
set samples 200.0; plot [x=-3.000000000000000000:3.000000000000000000] (-(1/exp((x+1)) *(x+2)*(x+2) - 1))/1
|
||||
205
1S/DS/DS_0601/DS_0601.tkzfct.table
Normal file
205
1S/DS/DS_0601/DS_0601.tkzfct.table
Normal file
@@ -0,0 +1,205 @@
|
||||
|
||||
# Curve 0 of 1, 200 points
|
||||
# Curve title: "(-(1/exp((x+1)) *(x+2)*(x+2) - 1))/1"
|
||||
# x y type
|
||||
-3.00000 -6.38906 i
|
||||
-2.96985 -5.74378 i
|
||||
-2.93970 -5.14296 i
|
||||
-2.90955 -4.58415 i
|
||||
-2.87940 -4.06503 i
|
||||
-2.84925 -3.58337 i
|
||||
-2.81910 -3.13706 i
|
||||
-2.78894 -2.72411 i
|
||||
-2.75879 -2.34258 i
|
||||
-2.72864 -1.99068 i
|
||||
-2.69849 -1.66667 i
|
||||
-2.66834 -1.36891 i
|
||||
-2.63819 -1.09584 i
|
||||
-2.60804 -0.84598 i
|
||||
-2.57789 -0.61792 i
|
||||
-2.54774 -0.41033 i
|
||||
-2.51759 -0.22194 i
|
||||
-2.48744 -0.05153 i
|
||||
-2.45729 0.10202 i
|
||||
-2.42714 0.23980 i
|
||||
-2.39698 0.36284 i
|
||||
-2.36683 0.47210 i
|
||||
-2.33668 0.56852 i
|
||||
-2.30653 0.65296 i
|
||||
-2.27638 0.72626 i
|
||||
-2.24623 0.78918 i
|
||||
-2.21608 0.84247 i
|
||||
-2.18593 0.88683 i
|
||||
-2.15578 0.92292 i
|
||||
-2.12563 0.95136 i
|
||||
-2.09548 0.97274 i
|
||||
-2.06533 0.98762 i
|
||||
-2.03518 0.99652 i
|
||||
-2.00503 0.99993 i
|
||||
-1.97487 0.99833 i
|
||||
-1.94472 0.99214 i
|
||||
-1.91457 0.98179 i
|
||||
-1.88442 0.96765 i
|
||||
-1.85427 0.95010 i
|
||||
-1.82412 0.92948 i
|
||||
-1.79397 0.90610 i
|
||||
-1.76382 0.88027 i
|
||||
-1.73367 0.85227 i
|
||||
-1.70352 0.82236 i
|
||||
-1.67337 0.79080 i
|
||||
-1.64322 0.75781 i
|
||||
-1.61307 0.72361 i
|
||||
-1.58291 0.68839 i
|
||||
-1.55276 0.65235 i
|
||||
-1.52261 0.61567 i
|
||||
-1.49246 0.57849 i
|
||||
-1.46231 0.54097 i
|
||||
-1.43216 0.50325 i
|
||||
-1.40201 0.46546 i
|
||||
-1.37186 0.42772 i
|
||||
-1.34171 0.39013 i
|
||||
-1.31156 0.35279 i
|
||||
-1.28141 0.31581 i
|
||||
-1.25126 0.27925 i
|
||||
-1.22111 0.24320 i
|
||||
-1.19095 0.20772 i
|
||||
-1.16080 0.17289 i
|
||||
-1.13065 0.13875 i
|
||||
-1.10050 0.10536 i
|
||||
-1.07035 0.07276 i
|
||||
-1.04020 0.04100 i
|
||||
-1.01005 0.01010 i
|
||||
-0.97990 -0.01990 i
|
||||
-0.94975 -0.04897 i
|
||||
-0.91960 -0.07709 i
|
||||
-0.88945 -0.10425 i
|
||||
-0.85930 -0.13042 i
|
||||
-0.82915 -0.15559 i
|
||||
-0.79899 -0.17976 i
|
||||
-0.76884 -0.20292 i
|
||||
-0.73869 -0.22506 i
|
||||
-0.70854 -0.24618 i
|
||||
-0.67839 -0.26629 i
|
||||
-0.64824 -0.28538 i
|
||||
-0.61809 -0.30346 i
|
||||
-0.58794 -0.32054 i
|
||||
-0.55779 -0.33662 i
|
||||
-0.52764 -0.35171 i
|
||||
-0.49749 -0.36583 i
|
||||
-0.46734 -0.37899 i
|
||||
-0.43719 -0.39119 i
|
||||
-0.40704 -0.40246 i
|
||||
-0.37688 -0.41281 i
|
||||
-0.34673 -0.42225 i
|
||||
-0.31658 -0.43080 i
|
||||
-0.28643 -0.43848 i
|
||||
-0.25628 -0.44531 i
|
||||
-0.22613 -0.45130 i
|
||||
-0.19598 -0.45647 i
|
||||
-0.16583 -0.46084 i
|
||||
-0.13568 -0.46444 i
|
||||
-0.10553 -0.46728 i
|
||||
-0.07538 -0.46938 i
|
||||
-0.04523 -0.47075 i
|
||||
-0.01508 -0.47143 i
|
||||
0.01508 -0.47143 i
|
||||
0.04523 -0.47078 i
|
||||
0.07538 -0.46948 i
|
||||
0.10553 -0.46756 i
|
||||
0.13568 -0.46505 i
|
||||
0.16583 -0.46196 i
|
||||
0.19598 -0.45831 i
|
||||
0.22613 -0.45412 i
|
||||
0.25628 -0.44941 i
|
||||
0.28643 -0.44420 i
|
||||
0.31658 -0.43850 i
|
||||
0.34673 -0.43235 i
|
||||
0.37688 -0.42575 i
|
||||
0.40704 -0.41872 i
|
||||
0.43719 -0.41129 i
|
||||
0.46734 -0.40346 i
|
||||
0.49749 -0.39526 i
|
||||
0.52764 -0.38671 i
|
||||
0.55779 -0.37781 i
|
||||
0.58794 -0.36859 i
|
||||
0.61809 -0.35907 i
|
||||
0.64824 -0.34925 i
|
||||
0.67839 -0.33916 i
|
||||
0.70854 -0.32880 i
|
||||
0.73869 -0.31820 i
|
||||
0.76884 -0.30737 i
|
||||
0.79899 -0.29632 i
|
||||
0.82915 -0.28506 i
|
||||
0.85930 -0.27361 i
|
||||
0.88945 -0.26198 i
|
||||
0.91960 -0.25019 i
|
||||
0.94975 -0.23824 i
|
||||
0.97990 -0.22615 i
|
||||
1.01005 -0.21393 i
|
||||
1.04020 -0.20159 i
|
||||
1.07035 -0.18914 i
|
||||
1.10050 -0.17660 i
|
||||
1.13065 -0.16396 i
|
||||
1.16080 -0.15125 i
|
||||
1.19095 -0.13847 i
|
||||
1.22111 -0.12563 i
|
||||
1.25126 -0.11274 i
|
||||
1.28141 -0.09981 i
|
||||
1.31156 -0.08685 i
|
||||
1.34171 -0.07386 i
|
||||
1.37186 -0.06085 i
|
||||
1.40201 -0.04783 i
|
||||
1.43216 -0.03481 i
|
||||
1.46231 -0.02180 i
|
||||
1.49246 -0.00879 i
|
||||
1.52261 0.00420 i
|
||||
1.55276 0.01716 i
|
||||
1.58291 0.03010 i
|
||||
1.61307 0.04300 i
|
||||
1.64322 0.05586 i
|
||||
1.67337 0.06868 i
|
||||
1.70352 0.08144 i
|
||||
1.73367 0.09415 i
|
||||
1.76382 0.10681 i
|
||||
1.79397 0.11939 i
|
||||
1.82412 0.13191 i
|
||||
1.85427 0.14436 i
|
||||
1.88442 0.15673 i
|
||||
1.91457 0.16903 i
|
||||
1.94472 0.18124 i
|
||||
1.97487 0.19337 i
|
||||
2.00503 0.20541 i
|
||||
2.03518 0.21736 i
|
||||
2.06533 0.22921 i
|
||||
2.09548 0.24097 i
|
||||
2.12563 0.25263 i
|
||||
2.15578 0.26419 i
|
||||
2.18593 0.27564 i
|
||||
2.21608 0.28700 i
|
||||
2.24623 0.29824 i
|
||||
2.27638 0.30938 i
|
||||
2.30653 0.32041 i
|
||||
2.33668 0.33133 i
|
||||
2.36683 0.34214 i
|
||||
2.39698 0.35283 i
|
||||
2.42714 0.36341 i
|
||||
2.45729 0.37388 i
|
||||
2.48744 0.38423 i
|
||||
2.51759 0.39446 i
|
||||
2.54774 0.40457 i
|
||||
2.57789 0.41457 i
|
||||
2.60804 0.42445 i
|
||||
2.63819 0.43422 i
|
||||
2.66834 0.44386 i
|
||||
2.69849 0.45338 i
|
||||
2.72864 0.46279 i
|
||||
2.75879 0.47208 i
|
||||
2.78894 0.48125 i
|
||||
2.81910 0.49029 i
|
||||
2.84925 0.49923 i
|
||||
2.87940 0.50804 i
|
||||
2.90955 0.51673 i
|
||||
2.93970 0.52531 i
|
||||
2.96985 0.53377 i
|
||||
3.00000 0.54211 i
|
||||
|
||||
38
1S/DS/DS_0601/index.rst
Normal file
38
1S/DS/DS_0601/index.rst
Normal file
@@ -0,0 +1,38 @@
|
||||
Notes sur DS_0601
|
||||
#################
|
||||
|
||||
:date: 2015-07-01
|
||||
:modified: 2015-07-01
|
||||
:tags: DS, Fonctions, Dérivation, Suites
|
||||
:category: 1S
|
||||
:authors: Benjamin Bertrand
|
||||
:summary: Pas de résumé, note créée automatiquement parce que je ne l'avais pas bien fait...
|
||||
|
||||
|
||||
|
||||
`Lien vers DS_0601.pdf <DS_0601.pdf>`_
|
||||
|
||||
`Lien vers DS_0601.tex <DS_0601.tex>`_
|
||||
|
||||
Remarques sur le sujet
|
||||
-----------------------
|
||||
|
||||
- Beaucoup trop long
|
||||
- Le deuxième exercice trop dure quoi que... Peut être donner une indication pour la question 3.a permettrai aux élèves de savoir dans quelle direction aller.
|
||||
|
||||
Erreurs des élèves
|
||||
------------------
|
||||
|
||||
- Peu de bon tableau de variation. Beaucoup oublient la valeur interdite.
|
||||
- :math:`2^0 - 1` beaucoup ne le savent pas!
|
||||
- des erreurs de calcul loufoques autour du calcul des termes d'une suite.
|
||||
|
||||
|
||||
Enseignement à tirer
|
||||
--------------------
|
||||
|
||||
- leur faire faire beaucoup trop de calcul en DM depuis de début de l'année et prévoir les chapitres avec des DM!
|
||||
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user