Mathematics

Mathematics

Problem

For x>1x > 1, if (2x)2y=4e2x−2y(2x)^{2y} = 4e^{2x-2y}, then (1+log⁡e2x)2dydx(1 + \log_e 2x)^2 \frac{dy}{dx} is equal to : [JEE-MAIN ONLINE-2019] (1) log⁡e2x\log_e 2x (2) xlog⁡e2x+log⁡e2x\frac{x \log_e 2x + \log_e 2}{x} (3) xlog⁡e2xx \log_e 2x (4) xlog⁡e2x−log⁡e2x\frac{x \log_e 2x - \log_e 2}{x}

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