1.Suppose the limit L=limn→∞n∫011(1+x2)ndxL=\displaystyle\lim_{n\to\infty}\sqrt{n}\int_0^1\frac{1}{(1+x^2)^n}dxL=n→∞limn∫01(1+x2)n1dx exists and is larger than 1/21/21/2. Thena.12<L<2\frac12<L<221<L<2b.2<L<32<L<32<L<3c.3<L<33<L<33<L<3d.L≥4L\ge4L≥4Login to continueOnly logged in users canattempt or see the solution.
