Name: inC81039 Date: 06/04/99



According to "Java Language Specification" for Math.atan2()
   "If first argument is positive zero
    and the second argument is negative
    then the result is the double value closest to PI."
and
   "If first argument is negative zero
    and the second argument is negative
    then the result is the double value closest to -PI."

However, actual results are different:
Math.atan2( 0, -0) = 0
Math.atan2(-0, -0) = 0

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