arccos
fun arccos(of: ComplexNumber, sqrtBranch: SqrtBranch = SqrtBranch.POSITIVE, intBranch: Int = 0): ComplexNumber(source)
ArcCosine of a ComplexNumber
Defined by the formula arccos(z, n) = π/2 - arcsin(z, n)
Return
ComplexNumber = arccos(z)
Since
Version 1.0