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Using Sine & Cosine Formulae 運用正弦和餘弦公式
Author:
Alex CHIK
Topic:
Cosine
,
Sine
GeoGebra
gMath 互動數學教室
http://www.gmath.hk
New Resources
Roll 6d five times
Flip A Bunch of Coins
探究長方形對角線上的正方形數目
Flip 4 Coins
Morse code visualizer / decoder
Discover Resources
Fan-3D
clockmove
Side Angle Side
Σχέση Κύκλου και Εφαπτομένης Ευθείας
GoGeometry Action 34!
Problem
Discover Topics
Pyramid
Linear Regression
Arithmetic Operations
Frequency Distribution
Vectors 3D (Three-Dimensional)