Parametric Cone
Loading the math board and drawing, please wait…
This example demonstrates how to construct a 3D cone using parametric equations. Core math concepts include parametric equations, solid geometry, and surface generation. Construction highlights involve GeoGebra commands like Polygon, Surface, and CurveCartesian, with objects such as v, u, A, B, C, D, E, poly1, etc. Suitable for high school and above students learning spatial geometry and parametric equations, or for calculus-based volume calculations.
GeoGebra Commands & Parameters
Polygon(B, D, E, C) → poly1, b, d, e_1, cSurface((v * cos(u)), (v * sin(u)), v, u, 0, 6.28319, v, 0, 5) → hCurveCartesian((v * cos(u)), (v * sin(u)), v, u, 0, 6.28319) → eCurveCartesian((v * cos(u)), (v * sin(u)), v, v, 0, 5) → f