Question

7. Prove that the function N4-i/z is conformal in its entire domain Ω-C\ {0}. Find the image wo of the point v3 i under this function, as well as the rotation angle and the stretching/contracting factor of tangent vectors at this point. Find the images Vi and V2 of the vectors vi-1-(1,0) and v2 (0,1) under this map, and check that the angle between the images is the same as the angle between vi and v2

Answer 1

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