pi-6-pi-3-1-2cot-2-2-d-

Question Number 21702 by Isse last updated on 01/Oct/17

\int_{π / 6}^{π / 3} 1 / 2 {c o t}^{2} 2 θ d θ

Commented by Tikufly last updated on 01/Oct/17

\int_{π / 6}^{π / 3} \frac{1}{2 {c o t}^{2} 2 θ d θ} OR \int_{π / 6}^{π / 3} \frac{1}{2} {c o t}^{2} 2 θ d θ ? \overset{}{?}

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