Hey guys,

How do I find a max in a 3d plot? I've tried plottools[getdatat] but keep getting the error of

"Error, index must evaluate to a name when indexing a module"

Thanks!

Hey Guys,

I'm new to Maple and am having problems two problems. The first is I can not get anything to show up on my plot and the second is I'm getting a erorr of "Error, (in fsolve) Can't handle expressions with typed procedures". The code can be seen below;