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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
判斷球體
異分母分數減法
算柱 (兩位數)
画直线等分三角形的面积
兩組對邊相等和有直角的四邊形
Discover Resources
正七邊形
Quiz on Solving Right Triangles (Finding Angles) 解直角三角形:測驗2(求角度)
HOMEWORK
用平方差公式做因式分解
正角、負角|Positive angles & Negative angles
Discover Topics
Inequalities
Planes
Continuity
Calculus
Cosine