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integral of \(x cos x \over(x sin x+cos x)^2\)
Updated Thu, 13 Dec 2018 03:18 pm


Q1
\(log_5 {\sqrt {5 \sqrt {5} \sqrt {5....∞}}} = ?\)
Q2
\(log_x (2x^2-9)=2 \) find \(x\) ?
Q3
\(_{10}log_{100}^{16} = ?\)
Updated Thu, 13 Dec 2018 02:36 pm