The Cosine and the Unit Circle

The applet uses the unit circle to demonstrate how the cosine varies as the central angle changes. The Unit Circle has a diameter of one unit and is centred at x-y coordiates of 0,0

 

Chris Wells

 
資源型態
活動
標籤
circle  cosine  trigonometry  unit-circle 
適合年齡
19+
語言
English (United Kingdom)
 
 
GeoGebra 版本
4.0
瀏覽次數
1791
聯繫資源作者
 
 
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