Calculating the Real Part of for
where |
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Start with the expression for |
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Multiply by the conjugate of the denominator to rationalize it. |
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Simplify the denominator using |
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Separate the fraction into real and imaginary parts. |
Isolate the real part of the fraction. | |
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This is the real part of |
Through this process, we understand how the complex number’s conjugate is used to find the real part of its reciprocal, demonstrating an important algebraic technique in complex analysis.
Final Answer: