Comment #8 on issue 3793 by [email protected]: Integrate hangs
http://code.google.com/p/sympy/issues/detail?id=3793
It originated from
commit bf32cd36acaa6c1c3ba1dc8f16144d65ec86c708
Author: Priit Laes <[email protected]>
Date: Fri Nov 27 23:07:36 2009 +0200
Use polynomial canceling for simplifying.
This fixes various errors for inverse trig. functions containing
fractions
in their arguments.
Added tests for asin/acos and asinh case. Other inverse trig. hyperbolic
functions (acosh^1, acoth^-1, atanh^-1) need to wait until Mul.subs()
has
been improved a bit.
Thanks for Mateusz Paprocki and Aaron Meurer for ideas and debugging.
Signed-off-by: Priit Laes <[email protected]>
Signed-off-by: Vinzent Steinberg <[email protected]>
Signed-off-by: Mateusz Paprocki <[email protected]>
If the tests pass without the cancel call, I think we should do that (it
also probably can be removed from line 272 as well). Otherwise, let's add
one like I described above.
--
You received this message because this project is configured to send all
issue notifications to this address.
You may adjust your notification preferences at:
https://code.google.com/hosting/settings
--
You received this message because you are subscribed to the Google Groups
"sympy-issues" 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-issues?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
