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Sphere by robert_g1998

Sphere by robert_g1998
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2018-05-01 05:03
Coordinate GeometrySolid GeometryParametric Equation
This example demonstrates the construction of a sphere. It involves the basic properties and parametric equations of a sphere. By adjusting parameters, dynamic changes in the sphere can be observed. The construction summary uses GeoGebra commands including x0, y0, z0, r, a. Suitable for high school and above students learning solid geometry.

GeoGebra Commands & Parameters

  1. Numeric x0(1)
  2. Numeric y0(1)
  3. Numeric z0(1)
  4. Numeric r(1)
  5. (x - x0)^(2) + (y - y0)^(2) + (z - z0)^(2) = r^(2)