7. Find a branch cut of log(z -1) that is analytic at all points in the plane except those on thefollowing rays.(a) {r < 1, y = 0}; (b) {r > 1, y = 0}; (c) {r = 1, y 2 0}

Branch cut of the complex function

Answered: . Find a branch cut of log(z- 1) that…

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter6: Topics In Analytic Geometry

Section6.2: Introduction To Conics: parabolas

Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.

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. Find a branch cut of log(z- 1) that is analytic at all points in the plane except those on the ollowing rays. (a) {r< 1, y = 0}; (b) {r 2 1, y = 0}; (c) {r = 1, y 2 0} %3D