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< title > 0.9.9 API documenation: GLM_GTX_fast_trigonometry< / title >
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< a href = "#func-members" > Functions< / a > < / div >
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< div class = "title" > GLM_GTX_fast_trigonometry< div class = "ingroups" > < a class = "el" href = "a00148.html" > Experimental extensions< / a > < / div > < / div > < / div >
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< p > Include < < a class = "el" href = "a00031.html" title = "GLM_GTX_fast_trigonometry " > glm/gtx/fast_trigonometry.hpp< / a > > to use the features of this extension.
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< a href = "#details" > More...< / a > < / p >
< table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "func-members" > < / a >
Functions< / h2 > < / td > < / tr >
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< tr class = "memitem:ga9721d63356e5d94fdc4b393a426ab26b" > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
< tr class = "memitem:ga9721d63356e5d94fdc4b393a426ab26b" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00185.html#ga9721d63356e5d94fdc4b393a426ab26b" > fastAcos< / a > (T angle)< / td > < / tr >
< tr class = "memdesc:ga9721d63356e5d94fdc4b393a426ab26b" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Faster than the common acos function but less accurate. < a href = "a00185.html#ga9721d63356e5d94fdc4b393a426ab26b" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga9721d63356e5d94fdc4b393a426ab26b" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga562cb62c51fbfe7fac7db0bce706b81f" > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
< tr class = "memitem:ga562cb62c51fbfe7fac7db0bce706b81f" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00185.html#ga562cb62c51fbfe7fac7db0bce706b81f" > fastAsin< / a > (T angle)< / td > < / tr >
< tr class = "memdesc:ga562cb62c51fbfe7fac7db0bce706b81f" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Faster than the common asin function but less accurate. < a href = "a00185.html#ga562cb62c51fbfe7fac7db0bce706b81f" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga562cb62c51fbfe7fac7db0bce706b81f" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga8d197c6ef564f5e5d59af3b3f8adcc2c" > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
< tr class = "memitem:ga8d197c6ef564f5e5d59af3b3f8adcc2c" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00185.html#ga8d197c6ef564f5e5d59af3b3f8adcc2c" > fastAtan< / a > (T y, T x)< / td > < / tr >
< tr class = "memdesc:ga8d197c6ef564f5e5d59af3b3f8adcc2c" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Faster than the common atan function but less accurate. < a href = "a00185.html#ga8d197c6ef564f5e5d59af3b3f8adcc2c" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga8d197c6ef564f5e5d59af3b3f8adcc2c" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:gae25de86a968490ff56856fa425ec9d30" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00185.html#gae25de86a968490ff56856fa425ec9d30" > fastAtan< / a > (T angle)< / td > < / tr >
< tr class = "memdesc:gae25de86a968490ff56856fa425ec9d30" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Faster than the common atan function but less accurate. < a href = "a00185.html#gae25de86a968490ff56856fa425ec9d30" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:gae25de86a968490ff56856fa425ec9d30" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:gab34c8b45c23c0165a64dcecfcc3b302a" > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
< tr class = "memitem:gab34c8b45c23c0165a64dcecfcc3b302a" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00185.html#gab34c8b45c23c0165a64dcecfcc3b302a" > fastCos< / a > (T angle)< / td > < / tr >
< tr class = "memdesc:gab34c8b45c23c0165a64dcecfcc3b302a" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Faster than the common cos function but less accurate. < a href = "a00185.html#gab34c8b45c23c0165a64dcecfcc3b302a" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:gab34c8b45c23c0165a64dcecfcc3b302a" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga0aab3257bb3b628d10a1e0483e2c6915" > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
< tr class = "memitem:ga0aab3257bb3b628d10a1e0483e2c6915" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00185.html#ga0aab3257bb3b628d10a1e0483e2c6915" > fastSin< / a > (T angle)< / td > < / tr >
< tr class = "memdesc:ga0aab3257bb3b628d10a1e0483e2c6915" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Faster than the common sin function but less accurate. < a href = "a00185.html#ga0aab3257bb3b628d10a1e0483e2c6915" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga0aab3257bb3b628d10a1e0483e2c6915" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:gaf29b9c1101a10007b4f79ee89df27ba2" > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
< tr class = "memitem:gaf29b9c1101a10007b4f79ee89df27ba2" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00185.html#gaf29b9c1101a10007b4f79ee89df27ba2" > fastTan< / a > (T angle)< / td > < / tr >
< tr class = "memdesc:gaf29b9c1101a10007b4f79ee89df27ba2" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Faster than the common tan function but less accurate. < a href = "a00185.html#gaf29b9c1101a10007b4f79ee89df27ba2" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:gaf29b9c1101a10007b4f79ee89df27ba2" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga069527c6dbd64f53435b8ebc4878b473" > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
< tr class = "memitem:ga069527c6dbd64f53435b8ebc4878b473" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00185.html#ga069527c6dbd64f53435b8ebc4878b473" > wrapAngle< / a > (T angle)< / td > < / tr >
< tr class = "memdesc:ga069527c6dbd64f53435b8ebc4878b473" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Wrap an angle to [0 2pi[ From GLM_GTX_fast_trigonometry extension. < a href = "a00185.html#ga069527c6dbd64f53435b8ebc4878b473" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga069527c6dbd64f53435b8ebc4878b473" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< / table >
< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
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< p > Include < < a class = "el" href = "a00031.html" title = "GLM_GTX_fast_trigonometry " > glm/gtx/fast_trigonometry.hpp< / a > > to use the features of this extension. < / p >
< p > Fast but less accurate implementations of trigonometric functions. < / p >
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< h2 class = "groupheader" > Function Documentation< / h2 >
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< a class = "anchor" id = "ga9721d63356e5d94fdc4b393a426ab26b" > < / a >
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< td class = "memname" > GLM_FUNC_DECL T glm::fastAcos < / td >
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< td > (< / td >
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< td class = "paramtype" > T  < / td >
< td class = "paramname" > < em > angle< / em > < / td > < td > )< / td >
< td > < / td >
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< / tr >
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< / table >
< / div > < div class = "memdoc" >
< p > Faster than the common acos function but less accurate. < / p >
< p > Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. < / p >
< / div >
< / div >
< a class = "anchor" id = "ga562cb62c51fbfe7fac7db0bce706b81f" > < / a >
< div class = "memitem" >
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< table class = "memname" >
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< tr >
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< td class = "memname" > GLM_FUNC_DECL T glm::fastAsin < / td >
< td > (< / td >
< td class = "paramtype" > T  < / td >
< td class = "paramname" > < em > angle< / em > < / td > < td > )< / td >
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< td > < / td >
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< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Faster than the common asin function but less accurate. < / p >
< p > Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. < / p >
< / div >
< / div >
< a class = "anchor" id = "ga8d197c6ef564f5e5d59af3b3f8adcc2c" > < / a >
< div class = "memitem" >
< div class = "memproto" >
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< td class = "memname" > GLM_FUNC_DECL T glm::fastAtan < / td >
< td > (< / td >
< td class = "paramtype" > T  < / td >
< td class = "paramname" > < em > y< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > T  < / td >
< td class = "paramname" > < em > x< / em >   < / td >
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< / tr >
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< td > < / td > < td > < / td >
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< p > Faster than the common atan function but less accurate. < / p >
< p > Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. < / p >
< / div >
< / div >
< a class = "anchor" id = "gae25de86a968490ff56856fa425ec9d30" > < / a >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > GLM_FUNC_DECL T glm::fastAtan < / td >
< td > (< / td >
< td class = "paramtype" > T  < / td >
< td class = "paramname" > < em > angle< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Faster than the common atan function but less accurate. < / p >
< p > Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. < / p >
< / div >
< / div >
< a class = "anchor" id = "gab34c8b45c23c0165a64dcecfcc3b302a" > < / a >
< div class = "memitem" >
< div class = "memproto" >
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< td class = "memname" > GLM_FUNC_DECL T glm::fastCos < / td >
< td > (< / td >
< td class = "paramtype" > T  < / td >
< td class = "paramname" > < em > angle< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Faster than the common cos function but less accurate. < / p >
< p > From GLM_GTX_fast_trigonometry extension. < / p >
< / div >
< / div >
< a class = "anchor" id = "ga0aab3257bb3b628d10a1e0483e2c6915" > < / a >
< div class = "memitem" >
< div class = "memproto" >
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< tr >
< td class = "memname" > GLM_FUNC_DECL T glm::fastSin < / td >
< td > (< / td >
< td class = "paramtype" > T  < / td >
< td class = "paramname" > < em > angle< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Faster than the common sin function but less accurate. < / p >
< p > From GLM_GTX_fast_trigonometry extension. < / p >
< / div >
< / div >
< a class = "anchor" id = "gaf29b9c1101a10007b4f79ee89df27ba2" > < / a >
< div class = "memitem" >
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< td class = "memname" > GLM_FUNC_DECL T glm::fastTan < / td >
< td > (< / td >
< td class = "paramtype" > T  < / td >
< td class = "paramname" > < em > angle< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Faster than the common tan function but less accurate. < / p >
< p > Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. < / p >
< / div >
< / div >
< a class = "anchor" id = "ga069527c6dbd64f53435b8ebc4878b473" > < / a >
< div class = "memitem" >
< div class = "memproto" >
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< td class = "memname" > GLM_FUNC_DECL T glm::wrapAngle < / td >
< td > (< / td >
< td class = "paramtype" > T  < / td >
< td class = "paramname" > < em > angle< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Wrap an angle to [0 2pi[ From GLM_GTX_fast_trigonometry extension. < / p >
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