Thanks for getting this fixed so quickly. As a followup question, is there documentation somewhere that provides an overview of program flow in the labyrinth that is SageMath? More specifically I'd like to understand
1) How a function is made symbolic as opposed to a Python callable 2) The process for evaluating a symbolic function numerically I know I can just read all of the source code, but I'm hoping there is some roadmap that will save some time. On Sunday, June 12, 2016 at 6:06:47 AM UTC-7, Ralf Stephan wrote: > > 8-year old bug, triggered by recent Pynac changes > > http://trac.sagemath.org/ticket/20818 > > Please review. > > On Sunday, June 12, 2016 at 12:57:39 PM UTC+2, Volker Braun wrote: >> >> Its probably this: >> >> sage: arcsinh(float(0.1)) >> 0.09983407889920758 >> >> sage: arccsch(float(0.1)) >> (2.99822295029797+0j) >> >> >> On Sunday, June 12, 2016 at 7:50:34 AM UTC+2, Ralf Stephan wrote: >>> >>> On Sunday, June 12, 2016 at 3:07:07 AM UTC+2, kcrisman wrote: >>>> >>>> There may have been some change in Pynac that leads it to return >>>> complex values more often now? >>>> >>> >>> I have no idea abot plot(). How to determine which values are offending? >>> >> -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.