Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All
Expand Minimize

rsqrtf Function

Returns the reciprocal of the square root of the argument

inline float rsqrtf(
   float _X
) restrict(amp);

_X

Floating-point value

Returns the reciprocal of the square root of the argument

Header: amp_math.h

Namespace: Concurrency::precise_math

Show:
© 2015 Microsoft