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Annotation of 43BSDReno/old/libm/man/hypot.3, revision 1.1

1.1     ! root        1: .\"    @(#)hypot.3     6.1 (Berkeley) 5/15/85
        !             2: .\"
        !             3: .TH HYPOT 3M  "May 15, 1985"
        !             4: .AT 3
        !             5: .SH NAME
        !             6: hypot, cabs \- Euclidean distance
        !             7: .SH SYNOPSIS
        !             8: .nf
        !             9: .B #include <math.h>
        !            10: .PP
        !            11: .B double hypot(x, y)
        !            12: .B double x, y;
        !            13: .PP
        !            14: .B double cabs(z)
        !            15: .B struct { double x, y;} z;
        !            16: .fi
        !            17: .SH DESCRIPTION
        !            18: .I Hypot
        !            19: and
        !            20: .I cabs
        !            21: return
        !            22: .PP
        !            23: .IP
        !            24: sqrt(x*x + y*y),
        !            25: .LP
        !            26: taking precautions against unwarranted overflows.
        !            27: .SH SEE ALSO
        !            28: exp(3M) for
        !            29: .I sqrt

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