橢圓參數式

[math]x=a\cos\theta[/math] [math]y=b\sin\theta[/math]

 

羅驥韡 (Pegasus Roe)

 
Resource Type
Activity
Tags
parametric  trigonometry 
Target Group (Age)
15 – 18
Language
Chinese Traditional / 繁體中文‎
 
 
 
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