NAME
    IEEESPExp -- compute the exponential of e

SYNOPSIS
      x   = IEEESPExp(  y  );
    d0                d0

    float   x,y;

FUNCTION
    Compute e^y in IEEE single precision

INPUTS
    y - IEEE single precision floating point value

RESULT
    x - IEEE single precision floating point value

BUGS

SEE ALSO
    IEEESPLog()