3.28. __nv_cosf
Prototype:
float @__nv_cosf(float %x)
Description:
Calculate the cosine of the input argument x (measured in radians).
Returns:
-
__nv_cosf( ) returns 1.
-
__nv_cosf( ) returns NaN.
For accuracy information for this function see the CUDA C Programming Guide, Appendix D.1, Table 6.
Library Availability:
Compute 2.0: Yes
Compute 3.0: Yes
Compute 3.5: Yes