fricas also uses atanh (and yes, I agree that the a- prefix would be better than arc- and ar-)
On Wednesday, 23 March 2022 at 14:57:26 UTC+1 Nathan Dunfield wrote: > Mathematica, Maple, and numpy all use "arctanh"; MATLAB uses "atanh". > It's "arctanh" in the NIST Digital Library of Mathematical Functions as > well: > > https://dlmf.nist.gov/4.37 > > It is the case that "ar-" prefix is the current ISO standard, and per the > Wikipedia talk page the "ar-" prefix is more common in the non-English > literature, but I'm not aware of any computer algebra system that uses it. > So I would not support changing away from "arc-" as the default. > > Best wishes, > > Nathan > -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/3a72b56c-d913-4370-91e7-3df5f1240864n%40googlegroups.com.
