Calculate-0-pi-2-x-cot-x-ln-2-cos-xdx-pi-3-24-ln2-pi-6-ln-3-2-3-16-pi-3-

Question Number 151061 by qaz last updated on 18/Aug/21

Calculate :: \int_{0}^{π / 2} x \cdot \cot x \cdot \ln^{2} \cos xdx = \frac{π^{3}}{24} \ln 2 + \frac{π}{6} \ln^{3} 2 - \frac{3}{16} π ζ (3)