David Richeson – Resources – GeoGebra

Random Numbers, Obtuse Triangles, and π
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David Richeson
A Rhombic Tiling
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David Richeson
Approximate Angle Trisection
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David Richeson
Final Grade Calculator: MATH 481 (Fall 2020)
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David Richeson
Circle-Square Illusion
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David Richeson
Mean Value Theorem
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David Richeson
The Blancmange function
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David Richeson
Epsilon-delta definition of a limit
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David Richeson
Fun with lines
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David Richeson
Final Grade Calculator: MATH 361 (Fall 2019)
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David Richeson
The Polar Super-Formula
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David Richeson
Bicycle Path in the Mud
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David Richeson
Riemann's example of a discontinuous integrable function
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David Richeson
Pentagons
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David Richeson
Final Grade Calculator: MATH 170 (Spring 2019)
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David Richeson
Chessboard
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David Richeson
Phyllotaxis for a Sunflower and a Brussels Sprout Stalk
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David Richeson
Phyllotaxis brussels sprouts
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David Richeson
Iterates of a circle map
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David Richeson
Torus
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David Richeson
Riemann Sums
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David Richeson
There are antipodal points on earth of the same temperature
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David Richeson
Epsilon-delta definition of a limit
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David Richeson
Brooks's Angle Trisection
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David Richeson