NAME
    SPLog - obtain the natural logarithm of the floating point number

SYNOPSIS
    fnum2 = SPLog(fnum1);
                  d0.l
    float fnum2;
    float fnum1;

FUNCTION
    Accepts a floating point number and returns the natural
    logarithem (base e) of said number

INPUTS
    fnum1 - Motorola fast floating point number

RESULT
    fnum2 - Motorola fast floating point number

BUGS
    None

SEE ALSO
    SPExp