CAS.diff command results diff command again

[Tim Wessman]

Well, this is what I have that works here for me:





The program is:

EXPORT fx,fxPrime;

EXPORT diffTest()
BEGIN
INPUT({{fx,[8]}},"Enter Expression");
fxPrime:=diff(fx,X);
END;


Not sure if Bernard added something to the CAS, but I'm guessing a slight tweak somewhere may be responsible. Everything seems to be working as expected?