HYPOT
Section: Mathematical Library (3M)
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NAME
hypot, cabs - euclidean distance
SYNOPSIS
#include <math.h>
double hypot(x, y)
double x, y;
double cabs(z)
struct { double x, y;} z;
DESCRIPTION
Hypot
and
cabs
return
-
sqrt(x*x + y*y),
taking precautions against unwarranted overflows.
SEE ALSO
exp(3) for
sqrt
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- SEE ALSO
-
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