Updates:
Status: Fixed
Comment #5 on issue 1840 by [email protected]: atoms is non-greedy
http://code.google.com/p/sympy/issues/detail?id=1840
Oh, right. I didn't notice that the behaviour of.atoms() had changed.
I bisected it to the fix for issue 2007 (which was actually a duplicate of
this):
commit 2a366eaf6b1b5e686c80a365461d4ba4b00b5cba
Author: Chris Smith <[email protected]>
Date: Tue Aug 3 09:56:44 2010 +0545
2007: atoms-recurses for non-atoms
As long as expr is not an Atom, the search for "atoms" should continue
so that exp(exp(x)).atoms(exp) should give exp(exp(x)) and exp(x) and
(1+x*(2+y)+exp(3+x)).atoms(Add) should give the orignal expression,
2+y and 3+x.
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