Two variables table

Hey guys!

I am looking for a way to make a two varaibles data table. Is there a way to do so?
I have also attached a photo of what I am trying to do. I want to insert two variables and using
a function to calculate the output.

Best
stratos

can you give an example of the input you're using + the output you're expecting?

Hey!
Assume something like this
1) User gives two variables (input)--> X=(X1,X2,X3...Xn) and Y=(Y1,Y2,Y3,...Yn). That's the yellow area of the above image
2) Then we use a function for each combination of Xi, Yi: f(X,Y)=X^2+2*X*Y.
3) Calculate the results (output) based on the function. That's the purple area of the above image
See also this image.
Attachment 112551

Any help? Anyone? :/