正弦定理

[math]{a \over \sin A}={b \over \sin B}={c \over \sin C}=2R[/math]

 

羅驥韡 (Pegasus Roe)

 
Resource Type
Activity
Tags
sine 
Target Group (Age)
14 – 18
Language
Chinese Traditional / 繁體中文‎
 
 
 
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