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Similar Questions

The real value of $\alpha$ for which $\frac{1-i \sin \alpha}{1+2 i \sin \alpha}$ is purely real is

The additive inverse of $1 - i$ is

${\left( \frac{2i}{1+i} \right)}^2 = $

The value of $(1 + i)^5 \times (1 - i)^5$ is

Express the following expression in the form of $a+ib$:
$\frac{(3+i \sqrt{5})(3-i \sqrt{5})}{(\sqrt{3}+\sqrt{2}i)-(\sqrt{3}-i\sqrt{2})}$

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