w - 2 A function of a complex variable z is defined by the integral f (z)=6. dw, where IT is a w - Z circular contour of radius 3, centred at origin, running counter-clockwise in the w- plane. The value of the function at z = (2-i) is

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Q: Complex Variables as: Given the following complex function expressed w = f(z) = 6z² + 8z + 20-j22 a.…

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