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Annotation of 43BSDReno/lib/libm/common_source/sinh.3, revision 1.1

1.1     ! root        1: .\" Copyright (c) 1985 Regents of the University of California.
        !             2: .\" All rights reserved.  The Berkeley software License Agreement
        !             3: .\" specifies the terms and conditions for redistribution.
        !             4: .\"
        !             5: .\"    @(#)sinh.3      6.5 (Berkeley) 5/12/86
        !             6: .\"
        !             7: .TH SINH 3M  "May 12, 1986"
        !             8: .UC 4
        !             9: .SH NAME
        !            10: sinh, cosh, tanh \- hyperbolic functions
        !            11: .SH SYNOPSIS
        !            12: .nf
        !            13: .B #include <math.h>
        !            14: .PP
        !            15: .B double sinh(x)
        !            16: .B double x;
        !            17: .PP
        !            18: .B double cosh(x)
        !            19: .B double x;
        !            20: .PP
        !            21: .B double tanh(x)
        !            22: .B double x;
        !            23: .fi
        !            24: .SH DESCRIPTION
        !            25: These functions compute the designated hyperbolic functions for real arguments.
        !            26: .SH ERROR (due to Roundoff etc.)
        !            27: Below 2.4 \fIulp\fRs; an \fIulp\fR is one \fIU\fRnit in the \fIL\fRast
        !            28: \fIP\fRlace.
        !            29: .SH DIAGNOSTICS
        !            30: Sinh and cosh return the reserved operand on a VAX if
        !            31: the correct value would overflow.
        !            32: .SH SEE ALSO
        !            33: math(3M), infnan(3M)
        !            34: .SH AUTHOR
        !            35: W. Kahan, Kwok\-Choi Ng

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