Limit Evaluation using integrals

[kind sage]

How do I solve this problem using Riemann Integration?

[desert lily]

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[violet grove]

well you have a product and riemann integral requires sums of a specific form, how do you turn products into sums?

[kind sage]

Logarithms

Let me see then

[vast delta]

i got something like ln2 - 2 + pi/2

ah wait i made an error

i misread

it's 1/e