AngouriMath
Ci(AngouriMath.Entity.Number.Complex)
Method (no overloads)
Summary
The cosine integral, Ci(z) = gamma + ln z + sum_(k >= 1) (-1)^k z^(2k)/(2k (2k)!) , with the
principal logarithm, at the working precision, for every complexz ; Ci(0) is -oo . See Si(AngouriMath.Entity.Number.Complex).
principal logarithm, at the working precision, for every complex
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