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利用圓內接正多邊形估算圓周率
Author:
Wong Chun Ying
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Tangents and Secants
Lecture 12b
Exploration: Parallel and Perpendicular Lines
Lecture 12
my dog
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Rotation vs. Time - Simulation
square
ch.6 performance task
vek_AdditionRechnung
Concept of Tangent Ratio
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Angles
Special Points
Definite Integral
General Quadrilateral
Matrices