00001 00002 /* 00003 * A somewhat precise definition of PI, in case it is not defined on the 00004 * local system. 00005 */ 00006 00007 #ifndef PI_NUMB 00008 #define PI_NUMB (3.1415926535897932384626433832795) 00009 #endif 00010
1.2.13.1 written by Dimitri van Heesch,
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