techniques

jaycheung1096


  • 1. 3D Coordinate Axes in Geogebra
  • 2. Polar coordinate system, Archimedean spiral
  • 3. Golden spiral and golden rectangles.
  • 4. Area under the Curve

1.

3D Coordinate Axes in Geogebra

This demonstrates the construction of 3d coordinate axes in geogebra. Rotation sliders allow a figure to be rotated at will. All plotted elements should be defined in terms of the vectors i, j, and k.

The view can be rotated by adjusting theta and phi... the perspective can be similarly adjusted by changing A_x and chi.
– GeoGebra Materials Team

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