1 cfa37a7b 2004-04-10 devnull .TH HYPOT 3
 2 cfa37a7b 2004-04-10 devnull .SH NAME
 3 cfa37a7b 2004-04-10 devnull hypot \- Euclidean distance
 4 cfa37a7b 2004-04-10 devnull .SH SYNOPSIS
 5 cfa37a7b 2004-04-10 devnull .B #include <u.h>
 6 cfa37a7b 2004-04-10 devnull .br
 7 cfa37a7b 2004-04-10 devnull .B #include <libc.h>
 8 cfa37a7b 2004-04-10 devnull .PP
 9 cfa37a7b 2004-04-10 devnull .nf
10 cfa37a7b 2004-04-10 devnull .B
11 cfa37a7b 2004-04-10 devnull double hypot(double x, double y)
12 cfa37a7b 2004-04-10 devnull .fi
13 cfa37a7b 2004-04-10 devnull .SH DESCRIPTION
14 cfa37a7b 2004-04-10 devnull .I Hypot
15 cfa37a7b 2004-04-10 devnull returns
16 cfa37a7b 2004-04-10 devnull .EX
17 cfa37a7b 2004-04-10 devnull 	sqrt(x*x + y*y)
18 cfa37a7b 2004-04-10 devnull .EE
19 cfa37a7b 2004-04-10 devnull taking precautions against unwarranted overflows.
20 cfa37a7b 2004-04-10 devnull .SH SOURCE
21 cfa37a7b 2004-04-10 devnull .B /sys/src/libc/port/hypot.c