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Sine Ratio
Author:
Anthony OR 柯志明
,
Alex CHIK
Topic:
Sine
,
Trigonometry
Drag the green points to change the lengths and angles.
GeoGebra
Adapted from
Alex Chik's
applet
in gMath 互動數學教室
http://www.geogebra.hk
.
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Example of using color palette
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derivatives of power
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representation of dot product
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Right Triangles
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