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SUBHASH PUBLICATION-COMPLEX NUMBERS AND QUADRATIC EQUATIONS -THREE MARKS QUESTIONS WITH ANSWERS
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- If ((1+i)/(1-i))^(2m)=1, then find the least integral value of m.
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- Solve each of the following equations. 1. Solve x^(2) +x+1=0
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- x^(2) + x + 1/sqrt(2)=0
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