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| template<class T > | 
| const T & | Min (const T &a, const T &b) | 
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| template<class T > | 
| const T & | Max (const T &a, const T &b) | 
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| template<class T > | 
| T | Abs (const T &value) | 
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| template<class T > | 
| T | Sign (const T &value) | 
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| template<class T > | 
| T | Bound (T minval, T maxval, T x) | 
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| template<class T > | 
| void | Swap (T &t1, T &t2) | 
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| template<class T > | 
| bool | IsApproximateEqual (T t1, T t2, T epsilon) | 
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| template<class T > | 
| T | ToNormalized (const T &value, const int32 numSteps) | 
|  | 
| template<class T > | 
| int32 | FromNormalized (const T &norm, const int32 numSteps) | 
|  |