|
|||||
|
|
|||||
| function | FP_acos | ||||
| Related Syntax | Other Library Functions |
|
Library: Floating Point
Include: omfloat.xin |
Returns: Opaque
The arc cosine of the floating point value. |
define external float function FP_acos value float x
A trigonometric function that calculates, in radians, the arc cosine of the floating point number. This function works the same way as the equivalent C math library trigonometric function.
Out-of-range values, such as acos() and asin() for |x| > 1, are returned as "not a number" (NaN).
|
Related Syntax FP_sin FP_cos FP_tan FP_asin FP_atan FP_sinh FP_cosh FP_tanh |
Other Library Functions FP_abs FP_acos FP_add FP_asin FP_atan FP_atan2 FP_ceil FP_cos FP_cosh FP_d FP_div FP_eq FP_exp FP_floor FP_ge FP_gt FP_hypot FP_isnan FP_isneg FP_ispos FP_iszero FP_j0 FP_j1 FP_jn FP_le FP_log FP_log10 FP_lt FP_mod FP_mul FP_ne FP_nearest FP_neg FP_pow FP_s FP_sin FP_sinh FP_sqrt FP_sub FP_tan FP_tanh FP_trunc FP_v FP_y0 FP_y1 FP_yn |
| ---- |
