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Toggle## How To Draw A Shape Map Of A Function?

## How do you discover the shape plot of a function?

If we have a formula for a function z = f( x y) then we can discover the formulas for the shapes quickly. Each shape is acquired by slicing the surface area with the horizontal aircraft z = c so the formula for the shape at height c is just ** f( x y) = c** (b) f( x y) = cos √ x2 + y2.