MathematicsMedium179×since 2002Q4254limn→∞(1+1+12+........+1nn2)n\mathop {\lim }\limits_{n \to \infty } {\left( {1 + {{1 + {1 \over 2} + ........ + {1 \over n}} \over {{n^2}}}} \right)^n}n→∞lim(1+n21+21+........+n1)n is equal to :A12{{1 \over 2}}21B1C0D1e{{1 \over e}}e1Check answerSkip