Mathematics, 18.01.2021 19:20 hartmat
Let $a$, $b$, $c$, and $d$ be four complex numbers on the unit circle, such that the line joining $a$ and $b$ is perpendicular to the line joining $c$ and $d$. Find a simple expression for $d$ in terms of $a$, $b$, and $c$.
Answers: 3
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Let $a$, $b$, $c$, and $d$ be four complex numbers on the unit circle, such that the line joining $a...
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