# Sine and Cosine Help

**URL:** <https://forum.kirupa.com/t/sine-and-cosine-help/196039>\
**Category:** flash\
**Created:** [August 4, 2006, 7:54pm UTC](https://forum.kirupa.com/t/sine-and-cosine-help/196039 "2006-08-04T19:54:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![this](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/this/32/669_2.png) [@this](https://forum.kirupa.com/u/this)\
**Post date:** [August 4, 2006, 7:54pm UTC](https://forum.kirupa.com/t/sine-and-cosine-help/196039/1 "2006-08-04T19:54:16Z")

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HELLO! I LL TRY USE Math.sin(x:Number); but the results is wrong.  
sees the images and anyone can help me ?  
i wanna calculate the sine and co-sine of angle numbers.

tks