JEE Main 2004Annual, Paper 1MathematicsEasyIntegral Calculus369× since 2002Limn→∞∑r=1n1nern\mathop {Lim}\limits_{n \to \infty } \sum\limits_{r = 1}^n {{1 \over n}{e^{{r \over n}}}}n→∞Limr=1∑nn1enr isAOption A. e+1e+1e+1BOption B. e−1e-1e−1COption C. 1−e1-e1−eDOption D. eeeCheckSkip · show solution
