प्रश्न 2: किन्हीं दो सम्मिश्र संख्याओं z...

प्रश्न 2: किन्हीं दो सम्मिश्र संख्याओं z, और 2 के लिए, सिद्ध कीजिए: Re(2122) = Re 21 ReZ2 - Im उत्तर 2: 21 Im Z2.

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