GRAPHING A FUNCTION f(x,y)
WITH 2 VARIABLES
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Recommendations for using this 3D graphing page:
| [1]
For exponents, use multiplication. Thus, "x2 + y2" is written "x*x + y*y" or "x^2 + y^2". |
| [2]
For example, f(x,y) = x2 + y2 will be graphed as in the image below. |
| [3]
You may wish to save the graph image as a file on your PC: it will use about 35 KB. |
Are you ready to graph? If so, click on the image below....
