Searched defs:M_PI (Results 1 - 4 of 4) sorted by relevance

/PHP_5_5/ext/gd/libgd/
H A Dgd_matrix.c4 #ifndef M_PI
5 # define M_PI 3.14159265358979323846 macro
201 const double sin_t = sin (angle * M_PI / 180.0);
202 const double cos_t = cos (angle * M_PI / 180.0);
228 dst[2] = tan(angle * M_PI / 180.0);
249 dst[1] = tan(angle * M_PI / 180.0);;
/PHP_5_5/ext/standard/
H A Dphp_math.h108 #ifndef M_PI
109 #define M_PI 3.14159265358979323846 /* pi */ macro
/PHP_5_5/main/
H A Dwin95nt.h62 #define M_PI 3.14159265358979323846 macro
63 #define M_TWOPI (M_PI * 2.0)
/PHP_5_5/ext/gd/
H A Dgd.c85 #ifndef M_PI
86 #define M_PI 3.14159265358979323846 macro
3829 angle = angle * (M_PI/180);
4275 angle = angle * M_PI / 180;

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