三角函數的精確值

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Lionheart William —

 
Resource Type
Activity
Tags
circle  exact  right  special  triangles  unit  value 
Target Group (Age)
15 – 18
Language
Chinese Traditional / 繁體中文‎
 
 
GeoGebra version
5.0
Views
1937
Contact author of resource
License
CC-BY-SA, GeoGebra Terms of Use
Based Upon
Unit Circle - exact values
Shared by Nick Kochis
 
 
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