REGISTER_MATH_CONSTANT 3610 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_E); REGISTER_MATH_CONSTANT 3611 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_LOG2E); REGISTER_MATH_CONSTANT 3612 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_LOG10E); REGISTER_MATH_CONSTANT 3613 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_LN2); REGISTER_MATH_CONSTANT 3614 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_LN10); REGISTER_MATH_CONSTANT 3615 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_PI); REGISTER_MATH_CONSTANT 3616 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_PI_2); REGISTER_MATH_CONSTANT 3617 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_PI_4); REGISTER_MATH_CONSTANT 3618 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_1_PI); REGISTER_MATH_CONSTANT 3619 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_2_PI); REGISTER_MATH_CONSTANT 3620 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_SQRTPI); REGISTER_MATH_CONSTANT 3621 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_2_SQRTPI); REGISTER_MATH_CONSTANT 3622 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_LNPI); REGISTER_MATH_CONSTANT 3623 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_EULER); REGISTER_MATH_CONSTANT 3624 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_SQRT2); REGISTER_MATH_CONSTANT 3625 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_SQRT1_2); REGISTER_MATH_CONSTANT 3626 ext/standard/basic_functions.c REGISTER_MATH_CONSTANT(M_SQRT3);