SMath Forum SMath Studio Bugs & Problems Derivative of hyperbolic secans fails 1 Pages (2 items) Derivative of hyperbolic secans fails - BTS issue SS-52 - Messages Go to last post #1 Posted: 5/31/2013 12:57:24 PM Martin Kraska 1,332 likes in 2,240 posts. Group: Moderator As stated in the topic name... Technische Mechanik mit SMath Studio: https://link.springer.com/book/10.1007/978-3-658-50592-9 #2 Posted: 5/31/2013 1:23:07 PM Radovan Omorjan 325 likes and 1 dislikes in 2,052 posts. Group: Moderator The same with cosecant, as expected[MATH=eng]diff(csch(x),x)=diff(csch(x),x)[/MATH][MATH=eng]maple(diff(csch(x),x))=-csch(x)*coth(x)[/MATH]Regards,Radovan When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!" 1 Pages (2 items) New Posts No New Posts