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三角波傅立葉級數&有效值
Author:
宋允光
Topic:
Algebra
,
Angles
,
Equations
,
Function Graph
,
Trigonometric Functions
,
Trigonometry
GeoGebra
New Resources
畫出對稱圖形
兩位數除以一位數（二）
三位數除以一位數（一）
兩組對邊相等和有直角的四邊形
異分母分數減法
Discover Resources
y=x²-a的圖形
不规则平移
三相交流电波形模拟
華容道Klotski Puzzle-三橫二豎(考生版)
圆与圆的位置关系
Discover Topics
Hypergeometric Distribution
Means
Tangent Line or Tangent
Pie Chart or Circle Chart
Fractal Geometry