Plotting Graphs in Excel | Functions of x and y

[henil]

Mod note:Combined two posts into one.

1. Homework Statement
f(g,h) such that g is a function of x and h is a function of y then how can i plot a graph in exccel

Homework Equations

The Attempt at a Solution

 

[BvU]

Make a row of of y values and a column of x values
Make a table of f(x,y)
(Excel 2010:) Insert tab | Other Charts | Surface
(Excel 2003:) Click Chart wizard | Surface

Example: x and y from 0 to $2\pi$ in steps of 0.1. $\ \ g = \sin(2x/\pi),\ \ h = \cos(3y/\pi),\ f = g * h$

 

[henil]

thank u for your help

 

[henil]

can you please send me the detailed steps if possible ?