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1 .TH SINH 2
2 .SH NAME
3 sinh, cosh, tanh \- hyperbolic functions
4 .SH SYNOPSIS
5 .B #include <u.h>
6 .br
7 .B #include <libc.h>
8 .PP
9 .B
10 double sinh(double x)
11 .PP
12 .B
13 double cosh(double x)
14 .PP
15 .B
16 double tanh(double x)
17 .SH DESCRIPTION
18 These functions compute the designated hyperbolic functions
19 for real arguments.
20 .SH SOURCE
21 .B /sys/src/libc/port
22 .SH SEE ALSO
23 .IR intro (2)