Question

if x+iy=1-i/1+iy find x and y​

Answer 1

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Answer 2

Answer:

$\frac{1 - i}{1 + i} = x + iy$

$x + iy = \frac{1 - i}{1 + i} \times \frac{1 - i}{1 - i} = \frac{1 + {i}^{2} - 2i }{1 - {i}^{2} } = \frac{1 - 1 - 2i}{1 + 1} = - i$

So X = 0 &. Y = -1