Complex Ei(x) Exponential Integral Function


For Ei(x) with x.i == 0, use the real Ei(x.r) function.

See: Real Ei(x) Function

Else Ei(x) = −E1(−x).

See: Exponential Integral -- From MathWorld
And: Wolfram Function Evaluation -- ExpIntegralEi

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This page accessed times since Feb 13, 2006.
Page created by: hjsmithh@sbcglobal.net
Changes last made on Monday, 06-Aug-07 16:15:39 PDT

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