Mathematics

Mathematics

Problem

Statement-I : The value of the integral ∫π/6π/3dx1+tan⁡x\int_{\pi/6}^{\pi/3} \frac{dx}{1 + \sqrt{\tan x}} is equal to π6\frac{\pi}{6}. [JEE-MAIN-2013] Statement-II : ∫abf(x)dx=∫abf(a+b−x)dx\int_{a}^{b} f(x) dx = \int_{a}^{b} f(a+b-x) dx. 1. Statement-I is true, Statement-II is true; Statement-II is a correct explanation for Statement-I. 2. Statement-I is true, Statement-II is true; Statement-II is not a correct explanation for Statement-I. 3. Statement-I is true, Statement-II is false. 4. Statement-I is false, Statement-II is true.

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