How do you evaluate symbolically for the derivative function

[ChristopherNix]

I can not figure out how to use the operator to evaluate symbolically a function to where it will show the derivative of that function. Previous versions of mathcad had this but I do not see it in any of the toolbars for Prime 1.0.

[RichardJ]

Prime 1.0 does not support symbolic math. It will be available in Prime 2.0