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Author:Timothy Hartzog

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apec
Neuberg's Theorem
函數的單調性
Area Between Two Curves
bewijs stelling van Pythagoras

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Linear Treasure Maps 2
Convex Hull Trick
Help with the House!
Area of a trapezium.
Complementary surfaces(spheres and tears)

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Random Variables
Random Experiments
Inequalities
Kite
Congruence

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