Prove that 2e 5 2 sin (Tx/4)+1/2 dx ≤ 2e-1 1+2√2 (i) Show that zloga 7/4 dx - (log) (log x)-3/4 (ii) Hence determine whether the series n= 1 n(logn) 7/4 is convergent or divergent.

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A: Here I am attaching image so that you understand each and every step.

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