What kind of behavior do you expect from the following command? isinstance(diff(sin(x),x),"what to put?")
Robert On 3 dub, 20:32, pallab <pallabb...@gmail.com> wrote: > Is there any way to check whether a symbolic expression is a > derivative. Like, > > isinstance(diff(f(x),x),"what to put?") > > gives "True" > > and > > isinstance(f(x),"what to put?") > > gives false, assuming f is not a derivative itself. -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
