1.limn→∞[nn2+12+nn2+22+…+nn2+n2]\displaystyle\lim_{n\to\infty}\left[\frac{n}{n^2+1^2}+\frac{n}{n^2+2^2}+\ldots+\frac{n}{n^2+n^2}\right]n→∞lim[n2+12n+n2+22n+…+n2+n2n] isa.π/4\pi/4π/4b.log2\log2log2c.000d.111Login to continueOnly logged in users canattempt or see the solution.
