3.7. __nv_asinf
Prototype:
float @__nv_asinf(float %x)
Description:
Calculate the principal value of the arc sine of the input argument x.
Returns:
Result will be in radians, in the interval [-
/2, +
/2] for x inside [-1, +1].
-
__nv_asinf(0) returns +0.
-
__nv_asinf(x) returns NaN for x outside [-1, +1].
Note:
For accuracy information for this function see the CUDA C++ Programming Guide, Appendix E.1, Table 6.
Library Availability:
Compute 2.0: Yes
Compute 3.0: Yes
Compute 3.5: Yes