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GeoGebra
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Archimedes (pi)
Author:
Earl Samuelson
GeoGebra
1) Enter number of sides in the box provided. 2) Press play in bottom left corner. 3) Observe ratio of perimeter to diameter. 4) Press reset (top right corner) and go back to Step 1.
New Resources
Piano. Keyboard.
"Compressed" Astroid as Envelope
Drag that Point!
Simplifying Radicals: Geometric Thin Slice
Linear Cross Section Exercise
Discover Resources
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The Sine Function
Parabola al variare dei coefficienti a,b,c
Net Resultant Electric Force: 3 point Charges
The Growing Pyramid
Discover Topics
Calculus
Terms
Pie Chart or Circle Chart
Coordinates
Trapezoid