filmondawit297
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  • 12-08-2021
  • Mathematics
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Show that Reſiz) = -Im(z)​

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abeneab29
abeneab29 abeneab29
  • 12-08-2021

Step-by-step explanation:

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

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