How to create a mesh for the following vectors: X=vector from -20 till 20 with increment of 8 Y=vector from - 10 till 10 with increment of 4 Z=(sin X)*(sin Y) rangeX-20:8:20: range Y= -10:4:10 [X,Y]-meshgrid (rangeX. range Y); Z-sin(X).sin(Y); mesh(X,Y,Z) rangeX--20:8:20: rangeY -10:4:10: [X.Y] meshgrid (rangeX, rangeY); Z sin(X). "sin(Y): mesh(X.Y.Z) O the above O the above X--20:8:20 Y=-10:4:10 [XY]=meshgrid (rangeX.range Y); Z sin X). "sin Y). None of the other options