Yes, we should have all combinations of trig, arc trig, hyperbolic trig, and arc hyperbolic trig functions.
Aaron Meurer On Wed, Mar 19, 2014 at 12:57 PM, Ondřej Čertík <[email protected]> wrote: > Hi, > > Should we add functions like hyperbolic secant into SymPy? Mpmath as > well as Mathematica has them: > > http://docs.sympy.org/dev/modules/mpmath/functions/hyperbolic.html#sech > http://reference.wolfram.com/mathematica/ref/Sech.html > > I needed it today when playing with solutions of Korteweg–de Vries equation: > > https://en.wikipedia.org/wiki/Korteweg%E2%80%93de_Vries_equation#Soliton_solutions > > 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 http://groups.google.com/group/sympy. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/CADDwiVD-xiOGDjoO8-ijF_oBYXD73AzgY5ShiL4RDsmATZ%2BDTg%40mail.gmail.com. > For more options, visit https://groups.google.com/d/optout. -- 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 http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAKgW%3D6%2BQFFBfYtCDgJqJCiT2c%2Bus6z_pbDsmY7MqqFoQOWBB_g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
