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利用圓內接正多邊形估算圓周率
Author:
Wong Chun Ying
GeoGebra
New Resources
Identify Opposite, Adjacent, Hypotenuse
Proving Triangles Similar by Dilation
רישום חופשי
Thales' Intercept Theorem
Folding door
Discover Resources
Ptolomy's theorem (proof)
การลบเศษส่วน
恒星行星卫星
Rhombuses & hexagons glide to form a snowflake
Vector Function (2)
Discover Topics
Cosine
Quadratic Functions
Definite Integral
Real Numbers
Percentages