Calculate the fast approximate of sine and cosine of the first input argument x
(measured in radians). The results for sine and cosine are written into the second argument, sptr
, and, respectively, third argument, cptr
.
- Returns:
-
- Note:
- For accuracy information for this function see the CUDA C Programming Guide, Appendix C, Table C-4.
Denorm input/output is flushed to sign preserving 0.0.