AROSAmiga Research OS

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AROS - The Amiga Research OS


Documentation
    AutoDocs
        Exec.library
        MathFFP.library
        MathIEEEDoubleBase
        MathIEEEDoubleTrans
            IEEEDPPow
            IEEEDPTieee
            IEEEDPAtan
            IEEEDPSincos
            IEEEDPExp
            IEEEDPLog
            IEEEDPFieee
            IEEEDPSqrt
            IEEEDPTanh
            IEEEDPCosh
            IEEEDPCos
            IEEEDPAsin
            IEEEDPLog10
            IEEEDPSin
            IEEEDPSinh
            IEEEDPAcos
        MathIEEESingleBase
        MathIEEESingleTrans
        MathTrans
NAME
#include <aros/libcall.h>
#include <proto/mathieeedoubbas.h>
#include <proto/mathieeedoubtrans.h>
#include <proto/exec.h>
#include <exec/types.h>

double IEEEDPExp ()

SYNOPSIS
double y

FUNCTION
Calculate e^x
INPUTS
y
IEEE double precision number

RESULT
IEEE double precision number flags: zero : result is zero negative : 0 overflow : the result was out of range for the IEEE single precision format
NOTES
EXAMPLE

BUGS
SEE ALSO
MathIEEEDoubleTrans

INTERNALS

e^(>= ): return 0x7f800000;
e^(2^(<=-24)): return one;


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