Question Number 140650 by aurpeyz last updated on 10/May/21
$${find}\:{the}\:{integral}\:{of}\: \\ $$$$\frac{\mathrm{1}}{\pi}\underset{\mathrm{0}} {\overset{\pi} {\int}}{e}^{{ie}^{{ksin}^{\mathrm{2}} \emptyset} } {d}\emptyset \\ $$
find-the-integral-of-1-pi-0-pi-e-ie-ksin-2-d-