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Length: 435 (0x1b3)
Types: TextFile
Notes: UNIX file
Names: »hypot.3m«
└─⟦26887b7e0⟧ Bits:30009717 Comet 32 harddisk image
└─⟦28c352965⟧ »/a« UNIX Filesystem
└─⟦this⟧ »usr/man/man3/hypot.3m«
.ig
@(#)hypot.3m 2.1 7/1/84
@(#)Copyright (C) 1983 by National Semiconductor Corp.
..
.TH HYPOT 3M
.SH NAME
hypot, cabs \- Euclidean distance
.SH SYNOPSIS
.nf
.B #include <math.h>
.PP
.B double hypot(x, y)
.B double x, y;
.PP
.B double cabs(z)
.B struct { double x, y;} z;
.fi
.SH DESCRIPTION
.I Hypot
and
.I cabs
return
.PP
.IP
sqrt(x*x + y*y),
.LP
taking precautions against unwarranted overflows.
.SH SEE ALSO
exp(3) for
.I sqrt