FYI https://github.com/skirpichev/omg/pull/204
On Thursday, January 28, 2016 at 4:12:18 AM UTC+3, Ondřej Čertík wrote: > > GitHub is down, so I am reporting here for now: > > > It returns 0 for the following function, even though we can verify the > (correct) answer using .n(), that it is nonzero: > > In [123]: hyper((-6, -7, -5), (-6, -6), 1) > Out[123]: > ┌─ ⎛-6, -7, -5 │ ⎞ > ├─ ⎜ │ 1⎟ > 3╵ 2 ⎝ -6, -6 │ ⎠ > > In [124]: hyperexpand(hyper((-6, -7, -5), (-6, -6), 1)) > Out[124]: 0 > > In [125]: hyper((-6, -7, -5), (-6, -6), 1).n() > Out[125]: -0.166666666666667 > > > In some other cases it works: > > In [128]: hyperexpand(hyper((-5, -3, -4), (-6, -6), 1)) > Out[128]: 1/30 > > In [129]: hyper((-5, -3, -4), (-6, -6), 1).n() > Out[129]: 0.0333333333333333 > > > Ondrej > -- 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 https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/1f0b5434-c5a6-458c-a906-41a8a5676541%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
