Let \( z_{1}=2-i, z_{2}=-2+i \), Find
\( \mathrm{P} \)
(i) \( \oper...
Let \( z_{1}=2-i, z_{2}=-2+i \), Find
\( \mathrm{P} \)
(i) \( \operatorname{Re}\left(\frac{z_{1} z_{2}}{\bar{z}_{1}}\right) \)
(ii) \( \operatorname{Im}\left(\frac{1}{\mathrm{z}_{1} \overline{\mathrm{z}}_{1}}\right) \)
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