I think I've seen this somewhere in Mapleprimes but I can't locate it. How do you pull the type and number of operations from an equation? 

a:=3*x^3-5*x^2+3*y

                   " *,^,-,*,^,+,* "

Can someone show how this can be done in Maple?  I've added the zipped original noisy image .Fig0240(a)(apollo_17_boulder_noisy).zip

This is in matlab.  How can we do this in Maple?  Or what is the similar command fft2 in Maple?

Seems to be when shading=none in fieldplot3d the plot returned is empty.  Is that a bug?

Using Insert->Table... and inserting information in the cells. 

So I've created Table1 but I can't seem to call any row/column cell information using that name.  How do we do that?  Also, what is the best way to search for information in those cells and return information in adjacent cells?