On 21 Aug., 20:03, Simon King <simon.k...@uni-jena.de> wrote: > If f is a function with two variables x,y, and you want to substitute > 2 for x and 3 for y...
I meant to say "If f is a symbolic expression...". If it is a properly defined function in two variables x,y, then f(2,3) is fine. Cheers, Simon -- 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
