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< title > GLM_GTX_fast_trigonometry: Fast trigonometric functions< / title >
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< h1 > GLM_GTX_fast_trigonometry: Fast trigonometric functions< / h1 > < / div >
< div class = "ingroups" > < a class = "el" href = "a00152.html" > GTX Extensions (Experimental)< / a > < / div > < / div >
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< p > Fast but less accurate implementations of trigonometric functions.
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< a href = "#_details" > More...< / a > < / p >
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Functions< / h2 > < / td > < / tr >
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< tr > < td class = "memTemplItemLeft" align = "right" valign = "top" > T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00184.html#ga4de89dd696f9ee5b20d9b12b90285754" > fastAcos< / a > (const T & angle)< / td > < / tr >
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< tr > < td class = "memTemplParams" colspan = "2" > template< typename T > < / td > < / tr >
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< tr > < td class = "memTemplItemLeft" align = "right" valign = "top" > T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00184.html#ga750c1922e4a2dfcac650068ef2956b78" > fastAsin< / a > (const T & angle)< / td > < / tr >
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< tr > < td class = "memTemplItemLeft" align = "right" valign = "top" > T  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00184.html#ga27f8bffd5c3f9934816c2b2eb859ff2b" > fastAtan< / a > (const T & angle)< / td > < / tr >
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< / table >
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< hr / > < a name = "_details" > < / a > < h2 > Detailed Description< / h2 >
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< p > Fast but less accurate implementations of trigonometric functions. < / p >
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< p > < < a class = "el" href = "a00040.html" title = "OpenGL Mathematics (glm.g-truc.net)" > glm/gtx/fast_trigonometry.hpp< / a > > need to be included to use these functionalities. < / p >
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< hr / > < h2 > Function Documentation< / h2 >
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< a class = "anchor" id = "ga4de89dd696f9ee5b20d9b12b90285754" > < / a > <!-- doxytag: member="glm::fastAcos" ref="ga4de89dd696f9ee5b20d9b12b90285754" args="(const T &angle)" -->
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< p > Faster than the common acos function but less accurate. < / p >
< p > Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. < / p >
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< p > Faster than the common asin function but less accurate. < / p >
< p > Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. < / p >
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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 >
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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 >
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< p > Faster than the common cos function but less accurate. < / p >
< p > Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. < / p >
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< p > Faster than the common tan function but less accurate. < / p >
< p > Defined between -2pi and 2pi. From GLM_GTX_fast_trigonometry extension. < / p >
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