Question Number 91088 by abdomathmax last updated on 28/Apr/20
$${let}\:{U}_{{n}} =\int_{\mathrm{0}} ^{\frac{\mathrm{1}}{\mathrm{2}}} \:\frac{{dx}}{\:\sqrt{\mathrm{1}−{x}^{{n}} }}\:\:{calculate}\:{lim}_{{n}\rightarrow+\infty} \:{U}_{{n}} \\ $$
let-U-n-0-1-2-dx-1-x-n-calculate-lim-n-U-n-