Question Number 37236 by abdo.msup.com last updated on 11/Jun/18
$${calculate}\:\int_{\mathrm{0}} ^{\mathrm{2}\pi} \mid{sin}\left(\frac{{kt}}{\mathrm{2}}\right)\mid\:{dt}\:\:{with}\:{k}\:{integr} \\ $$$${and}\:{k}\geqslant\mathrm{3} \\ $$
calculate-0-2pi-sin-kt-2-dt-with-k-integr-and-k-3-