diff options
Diffstat (limited to 'math/tgmath.h')
| -rw-r--r-- | math/tgmath.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/math/tgmath.h b/math/tgmath.h index 9260d07..0eafa72 100644 --- a/math/tgmath.h +++ b/math/tgmath.h @@ -824,6 +824,8 @@ # define asinpi(Val) __TGMATH_UNARY_REAL_ONLY (Val, asinpi) /* Arc tangent of X, divided by pi. */ # define atanpi(Val) __TGMATH_UNARY_REAL_ONLY (Val, atanpi) +/* Arc tangent of Y/X, divided by pi. */ +#define atan2pi(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, atan2pi) /* Cosine of pi * X. */ # define cospi(Val) __TGMATH_UNARY_REAL_ONLY (Val, cospi) |