Question: Plot functions numerically in three dimension

 Hi, 

If I have a function defined as 

                                             F[i]:=x[i]^2 +x[i]*y[i]+y[i]^2    where  x[i]:= (i-1)0.1  and y[i]:=(i-1)0.2 ,    i=1..100

I want to plot this functions in three dimension.

Also, if

                            F[i,j]:=x[i]^2 +x[i]*y[j]+y[j]^2    where  x[i]:= (i-1)0.1  and y[j]:=(j-1)0.2 ,    i=1..100,      j=1..50

I want to plot this functions in three dimension.

Is there a solution for these two problems

Amr

Please Wait...