# Whitney Umbrella

Whitney Umbrella is the surface of this equation: “x^2-y^2*z == 0”. Note that the z-axis is part of the surface.

The parametric form without the z-handle is: {u*v, u, v^2}

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Whitney Umbrella is the surface of this equation: “x^2-y^2*z == 0”. Note that the z-axis is part of the surface.

The parametric form without the z-handle is: {u*v, u, v^2}

Ask me question on patreon