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Intro to Trig
作者：
wtruong
Use to see how the ratios of side lengths change with different sizes of triangles.
GeoGebra
最新資源
Difference engine Babbage vb 2
Hypocycloids
Translation of the Graph of a Function
bewijs stelling van Pythagoras
Variation Theory Illustration: Point-Slope Form
探索資源
test
z^2 - grid
reflection Shape 2 on x-axis
Mansfield S
#2 Dodecahedron with diagonals
探索主題
直角三角形
梯形
線性函數
極限值
3D 向量（三維）