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Nitisha pandey Asked a Question
January 23, 2021 3:21 pmpts 30 pts
explain this 1.52 2 S.A. = 2txy + 1dx 0 36x+1d(36x* +1) 36 0 146 4 du 36 145 2u 36 3 (1453/2 1) 54 = 101.52 where u = 36x2 + 1
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  • Priyadarshan Choursiya
    see attachment
    • cropped431232822902455658.jpg
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  • Priyadarshan Choursiya thankyou
    there is printing mistake, in third line root(u) comes, not root4. if you don't understand that method then first find d(36xx+1) = 72x dx then for solving substitute 36xx+1 = u
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    Nitisha pandey
    please sand. . solution in written