Hi,
I work with unevaluated Adds and Muls and today found this:
>>> from sympy import latex, Mul, Symbol
>>> x = Symbol('x')
>>> e = Mul(-2, x + 1, evaluate=False)
>>> print e
-2*(x + 1)
>>> print latex(e)
- 2 x + 2
The first print is correct but the second one is not. It's not about simply
dropping parentheses when they are needed. In that case the second print
would read - 2 x + 1 so some computation took place.
Regards
--
Greg
--
You received this message because you are subscribed to the Google Groups
"sympy" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sympy.
For more options, visit https://groups.google.com/groups/opt_out.
