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3 votes
Show that Reſiz) = -Im(z)​

User MrG
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1 Answer

3 votes

Explanation:


re(i(x + yi) = - im(x + yi) \\ re(xi - y) = - im(x + yi) \\ - y = - (y) \\ - y = - y \\ proved \: is \: correct

User Rial
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