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fastmath.h

The following functions, macros, and classes are provided in fastmath.h:

Name 
Description 
Header File
fastmath.h
Category
Math Routines
Description
The FastMath routines are high performance math routines that don't check for most error conditions and never call matherr. They are coded for maximum speed. These functions are never exported from the RTLDLL, which means that they always get linked directly into the PE file that is being created.
When you include fastmath.h, the following math functions are remapped to these fastmath functions.  
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