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谷歌课堂
GeoGebra
GeoGebra 教室
概述
Trigonometry
Defining Trigonometric Ratios for Acute Angles
Defining Trigonometric Ratios for Arbitrary Angles
Graphs of Trigonometric Functions
Trigonometry
作者:
benj.boisson
,
Anthony OR 柯志明
内容目录
Defining Trigonometric Ratios for Acute Angles
Introduction to Sine
Introduction to Cosine & Tangent
Defining Trigonometric Ratios for Arbitrary Angles
Defining Trigonometric Ratios
Graphs of Trigonometric Functions
Unit Circle and Sine Graph
Unit Circle and Cosine Graph
Unit Circle and Tangent Graph
下一页
Introduction to Sine
新资源
bewijs stelling van Pythagoras
רישום חופשי
Angle Bisector: Quick Warm Up Questions
z`]]
apec
发现资源
Triangle Angle Bisector Theorem
Exterior angles = 360
area of circle
Untitled
Algebra Unit 4 Lesson 7
发现主题
分布
圆柱
三维向量
减法
面积