>> 3D PLOT
In this example, Plot3D takes three arguments: a function of two variables (in this case, specified as x and y) in standard Mathematica notation, a list of the first variable together with its minimum and maximum plotting limits, and a similar list for the second variable.
 

POLYNOMIAL EXPANSION

LONG MULTIPLICATION

DISEASE MODEL

3D PLOT

TORUS KNOTS


3D Plot


Plot3D[ ,{x, , } ,{y, , }]