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GeoGebra Lesson
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Geometric series
Author:
Jonathan Holland
A geometric proof that a = a(1-r) + ar(1-r) + ar^2(1-r)+...
GeoGebra
New Resources
Graphing Basic and Compound Inequalities
Linear Combination of Vectors
Building Algebra Tile Models for Trinomials
End Behavior of Polynomial Functions
Rotating Custom Polygons Around an Axis
Discover Resources
IGCSE
Week One
Central, Inscribed, and Circumscribed Angles
Conic sections
mirka_sophia
Discover Topics
Sequences and Series
Vectors 3D (Three-Dimensional)
Differential Equation
Diagrams
Geometric Distribution