Answer to Question #307573 in Linear Algebra for Wes

Question #307573

1/a+bi =c+di

Expert's answer

"\\frac{1}{a+bi}=\\frac{a-bi}{(a+bi)(a-bi)}=\\frac{a-bi}{a^2+b^2}."

"\\frac{a-bi}{a^2+b^2}=c+di."

"c=\\frac{a}{a^2+b^2}."

"d=-\\frac{b}{a^2+b^2}."

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