The value of `lim_(ntooo) [(1)/(n)+(e^(1//n))/(n)+(e^(2//n))/(n)+...+(e^((n-1)//n))/(n)]` is
The value of `lim_(ntooo) [(1)/(n)+(e^(1//n))/(n)+(e^(2//n))/(n)+...+(e^((n-1)//n))/(n)]` is
A. `(p+q)/(2)`
B. `(pq)/(2)`
C. `(p-q)/(2)`
D. `sqrt((p)/(q))`
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Correct Answer - C
`underset(ntooo)lim[(1)/(n)+(e^(1//n))/(n)+(e^(2//n))/(n)+...+(e^((n-1)//n))/(n)]`
`=underset(ntooo)lim[(1+e^(1//n)+(e^(1//n))^(2)+...+(e^(1//n))^(n-1))/(n)]`
`=underset(ntooo)lim(1.[(e^(1//n))-1])/(n(e^(1//n)-1))=(e-1)underset(ntooo)lim(1)/(((e^(1//n)-1)/(1//n)))`
`=(e-1)xx1=(e-1)`
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