Askiitians Expert Soumyajit IIT-Kharagpur
Last Activity: 14 Years ago
Dear Aditya Bhole,
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Ans:- Multiply 2-1 two minus one in both num & den. Then we get
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=2-12+12²+1................/2-1
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=2²-12²+12^4 +1................
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=....................
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=.....................
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=2^11 -1
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=2047 Ans
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Regards,
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Askiitians Experts
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SOUMYAJIT IIT_KHARAGPUR