Searched refs:acos (Results 1 – 8 of 8) sorted by relevance
35 #define AKFS_ACOS(x) acos(x)
62 #define acos(x) ml_acos(x) macro
74 #define acos(x) ml_acos(x) macro
242 return acos(quat0)*2*180/M_PI; in quaternion_to_rotation_angle()