Remove bugs from .gitignore and add a new bug

This commit is contained in:
Lafrite 2015-02-25 10:17:01 +01:00
parent c55f127a3c
commit 2763e46fab
2 changed files with 36 additions and 1 deletions

1
.gitignore vendored
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__pycache__/
*.pyc
dist/
bugs
*.egg-info/

36
bugs Normal file
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* Expression importe mal 4x^2
In [9]: e = Expression("3x + 4x^2 - 1")
In [10]: print(e)
3 x + ( 4 x ) ^ 2 - 1
-> faire un test unitaire dessus
* Render ne met pas les parenthèses là où il faut.
In [31]: r
Out[31]: < Polynom [-4, -15, -14]>
In [35]: print(r)
-14 * x ^ 2 + -15 x + ( -4 )
In [36]: r.get_postfix()
Out[36]: [-14, 'x', 2, '^', '*', -15, 'x', '*', '+', -4, '+']
In [37]: txt(r.get_postfix())
Out[37]: '-14 * x ^ 2 + -15 x + ( -4 )'
-> faire un test unitaire dessus
* Fraction ne simplifie pas correctement
In [5]: for i in P.alpha.simplify():
print(i)
...:
\frac{ - 2 }{ 2 \times 3 }
\frac{ -2 }{ 6 }
\frac{ ( -1 ) \times 2 }{ 3 \times 2 }
\frac{ -1 }{ 3 }
\frac{ -2 }{ 6 }