Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Day and Night - a geocentric model
Author:
Elliot Malkin
Topic:
Trigonometry
GeoGebra
A geocentric model of the Earth, Sun and Moon, with the Earth's axis aligned vertically. Purple slider: latitude Orange slider: time Inclinations of orbits are accurate to 1dp. Distances are far from accurate.
New Resources
Construct a Conic
Average Rate of Change: Graph a Function (1)
Explore the invariant lines of matrix {{-2,5},{6,-9}}
What is an Isogonal Conjugate?
Taylor Polynomial
Discover Resources
تصميم لبناء فيلا مع مسبح
Angle Between two Vectors
Kvadratskabelon
Differentiation from first principles
Equal Vectors
Discover Topics
Fractions
Cuboid
Parallelogram
Poisson Distribution
Upper and Lower Sum or Riemann Sum