Comment #2 on issue 2552 by asmeurer: (1/(x*y)).subs(x*y, whatever) doesn't
work
http://code.google.com/p/sympy/issues/detail?id=2552
This also doesn't work:
In [21]: x, y = symbols('x y', positive=True)
In [22]: sqrt(x*y)
Out[22]:
⎽⎽⎽ ⎽⎽⎽
╲╱ x ⋅╲╱ y
In [23]: sqrt(x*y).subs(x*y, 2)
Out[23]:
⎽⎽⎽ ⎽⎽⎽
╲╱ x ⋅╲╱ y
It's a little clearer in this case because the printer makes it clear that
the result is a Mul, not a Pow.
--
You received this message because you are subscribed to the Google Groups
"sympy-issues" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/sympy-issues?hl=en.
