a) Find a bilinear transformation, which transforms the unit circle |z| = 1 into the real axis of the w plane in such a way that...

a) Find a bilinear transformation, which transforms the unit circle |z| = 1 into the real
axis of the w plane in such a way that the points z_{1 = 1, z2 = i, z3 = -1 are mapped onto w1 = 0, w2 = 1, w3 = infinite.
b) In what regions the interior and exterior of the circle are mapped.}

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sharon kalunda answered the question on May 10, 2019 at 13:10

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