I have a question for guru RPL programmers. How do I pass an algebraic expression to an RPL program object so I can evaluate that expression in the object. I understand that I also need to pass the name of the variable that appear in the expression along with a value (at least one).

My goal is to be able to write different RPL program objects that perform various kinds of numerical analysis calculations for algorithms that require an expression/equation (such as root calculations, numerical integration, solving ODEs, and so on).

I appreciate any help.

Namir