Riemann Sum Giving an Arctangent

Difficulty: Medium · Topics: Calculus, Riemann Sums, Integration

Arktangens beradigan Riman yig‘indisi

Evaluate:

lim n→∞n^2≤ft(frac1n^4+1+frac2n^4+2^4+frac3n^4+3^4+·s+fracnn^4+n^4 )