marMathConst.h

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00001 // header to define some math constants
00002 
00003 const double PI = 3.14159265358979323846264338328;
00004 
00005 //#ifndef M_PI
00006 //#define M_PI       3.14159265358979323846264338328      /* pi */
00007 //#endif
00008 
00009 //#ifndef M_PI_2
00010 //#define M_PI_2     1.57079632679489661923132169164      /* pi/2 */
00011 //#endif
00012