Problems 60+

Problem No. 69

Problem No. 69

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Evaluate, \(\int\limits_0^{\pi /2}{\ln [1+2e(e-1)(1+cos 2x)]}dx\).

Type your final answer in numbers writing the method in brief.

Cracked By:

Chandni Bhatia
Praveen Gorakavi
Sanchit Sharma

Answer: 3.14 (\(\pi\))