This document includes math equations
(highlighted in red) which are best viewed with Firefox version 4.0
or higher, or another MathML-aware
browser. There is also a PDF version of this
document.
libdevice User's Guide
(PDF)
-
CUDA Toolkit v5.5
(older)
-
Last updated
July 19, 2013
-
Send Feedback
3.30. __nv_coshf
Prototype:
float @__nv_coshf(float %x)
Description:
Calculate the hyperbolic cosine of the input argument x.
Returns:
-
__nv_coshf(0) returns 1.
-
__nv_coshf( ) returns .
Note:
For accuracy information for this function see the CUDA C Programming Guide, Appendix C, Table C-2.
Library Availability:
Compute 2.0: Yes
Compute 3.0: Yes
Compute 3.5: Yes
libdevice User's Guide
(PDF)
-
CUDA Toolkit v5.5
(older)
-
Last updated
July 19, 2013
-
Send Feedback