Returns the specified double raised to the specified power.
A double equal to x raised to the power y. The following table specifies the results if x or y is equal to double.NaN, double.NegativeInfinity, or double.PositiveInfinity.
Parameter Values Returns x or y == NaN double.NaN x == any value except NaN, y == 0 1 x == -infinity, y < 0 0 x == -infinity, y is a positive odd integer double.NegativeInfinity x == -infinity, y is not 0 or a positive odd integer double.PositiveInfinity x < 0, (-1 < y < 0) or (0 < y < 1) double.NaN x < -1, y == -infinity 0 x < -1, y == +infinity double.PositiveInfinity x == -1, y == -infinity or +infinity double.NaN (-1 < x <= 0), y == -infinity double.PositiveInfinity (-1 < x <= 0), y == +infinity 0 x == 0, y < 0 double.PositiveInfinity x == 0, y > 0 0 (0 < x < 1), y == -infinity double.PositiveInfinity (0 < x < 1), y == +infinity 0 x == 1 y == any value except NaN 1 x > 1, y == -infinity 0 x > 1, y == +infinity double.PositiveInfinity x == +infinity y < 0 0 x == +infinity y > 0 double.PositiveInfinity
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Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0