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three-example
Author:
知己
New Resources
正弦型函数水平伸缩观察
Template: Symmetry03
直角三角形的內心與相似
Test
Cross Product for 2D Vectors (平面外積)
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Square Root 平方根
大圓內的十二個圓
Operations on Complex Numbers 複數的運算
圓柱截痕
橢圓螺旋
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Arithmetic
Quadratic Functions
Geometry
Cone
Hyberbola
