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Diffstat (limited to 'manual/math.texi')
| -rw-r--r-- | manual/math.texi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/manual/math.texi b/manual/math.texi index 7490693..adbe271 100644 --- a/manual/math.texi +++ b/manual/math.texi @@ -789,6 +789,20 @@ but this is valid for @code{pow} if @var{power} is an integer. The @code{powr} functions are from TS 18661-4:2015. @end deftypefun +@deftypefun double pown (double @var{base}, long long int @var{power}) +@deftypefunx float pownf (float @var{base}, long long int @var{power}) +@deftypefunx {long double} pownl (long double @var{base}, long long int @var{power}) +@deftypefunx _FloatN pownfN (_Float@var{N} @var{base}, long long int @var{power}) +@deftypefunx _FloatNx pownfNx (_Float@var{N}x @var{base}, long long int @var{power}) +@standards{TS 18661-4:2015, math.h} +@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} +These return @var{base} raised to @var{power} (an integer). + +The @code{pown} functions are from TS 18661-4:2015 (which used +@code{intmax_t} as the type of @var{power}; the type changed to +@code{long long int} in C23). +@end deftypefun + @cindex square root function @deftypefun double sqrt (double @var{x}) @deftypefunx float sqrtf (float @var{x}) |