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Lampshade 1 (AR Modeling Challenge)

Author:
Tim Brzezinski
Topic:
Hyperbola, Square
Here's another GeoGebra Augmented Reality Construction Challenge: Using only 2 surface equations (with domain restrictions), reconstruct the lampshade shown in the screencast below. Clues: Cross sections parallel to the xy-plane are squares. Cross sections parallel to xz-plane and cross sections parallel to yz-plane are hyperbolas with and .

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