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Polar and Cartesian Coordinates by Patrick Clément

Polar and Cartesian Coordinates by Patrick Clément
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2014-10-08 20:59
Coordinate GeometrySolid GeometryGeometric Construction
This example demonstrates creating a sphere using polar and Cartesian coordinates, with points. Key math concepts include coordinate systems and spheres. It uses commands like Segment, CircleSector, Angle, Polygon, Prism. Suitable for high school math education or learning coordinate geometry.

GeoGebra Commands & Parameters

  1. Segment((0, 0), P) → a_1
  2. CircleSector((0; 0°; 0°), (r; 0; 0), P') → c
  3. CircleSector((0; 0°; 0°), P', P) → d
  4. Angle((r; 0; 0), (0; 0°; 0°), P') → γ
  5. Angle(P, (0; 0°; 0°), P') → δ
  6. Polygon((xx, yy, 0), (0, yy), (0, 0, 0), (xx, 0, 0)) → polyC, h, i, j, k
  7. Prism(polyC, C) → l, A, arête2, arête3, arête4, arête5, arête6, arête7, arête8, B, D, face1, face2, face3, face4, face5, arête1