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1.1 root 1: .\" @(#)sinh.3 6.1 (Berkeley) 5/15/85
2: .\"
3: .TH SINH 3M "May 15, 1985"
4: .AT 3
5: .SH NAME
6: sinh, cosh, tanh \- hyperbolic functions
7: .SH SYNOPSIS
8: .nf
9: .B #include <math.h>
10: .PP
11: .B double sinh(x)
12: .PP
13: .B double cosh(x)
14: .B double x;
15: .PP
16: .B double tanh(x)
17: .B double x;
18: .fi
19: .SH DESCRIPTION
20: These functions compute the designated hyperbolic functions for real arguments.
21: .SH DIAGNOSTICS
22: .I Sinh
23: and
24: .I cosh
25: return a huge value of appropriate sign when the correct value would overflow.
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