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petree08

Wed Oct 31, 2007 11:21 am


Need help with turings trigonometry procedures

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er yeah i know how to use the cosd and sind commands and i was wondering if there was a way do use the inverse sine law cuz icouldn't find a command for it 

im trying to find angles for a game im working on any help would be awesome


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Mazer

Wed Oct 31, 2007 12:44 pm


RE:Need help with turings trigonometry procedures

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arcsin = sin inverse

I'll let you work out the rest.


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CodeMonkey2000

Wed Oct 31, 2007 3:37 pm


RE:Need help with turings trigonometry procedures

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arcsin (x) = arctan (sqrt ((x *x) / (1 - (x *x)))) 
arccos (x) = arctan (sqrt ((1 - (x *x)) / (x *x))) 

Turing doesn't have this built in, but you can make your own functions.


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Clayton

Wed Oct 31, 2007 5:24 pm


RE:Need help with turings trigonometry procedures

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uhhh... Turing most definitely has that built in...


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Ultrahex

Wed Oct 31, 2007 5:39 pm


Re: Need help with turings trigonometry procedures

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*cough*
Radians:
arcsin
arccos
arctan
Degrees: 
arcsind 
arccosd
arctand
*cough*


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petree08

Wed Oct 31, 2007 6:51 pm


RE:Need help with turings trigonometry procedures

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k thanx a lot guys ive always been finding the slope between two points (without trig) and it doesn't work out as clean as just having an angle.