\

The limit is \"\" and the interval is \"\".

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Here \"\" and \"\".

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Consider the number of subintervals as \"\".

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Width of the interval is \"\"

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\"\".

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End points : \"\".

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\"\".

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Consider the sample points to be the right endpoints.

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Riemann sum is \"\".

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\"\".

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Compare above expression with Riemann sum.

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Therefore, \"\".

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Here \"\".

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\"\".

\

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\"\".

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From the part 2 of the fundamental theorem of calculus, \"\".

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Where \"\" is any anti derivative of \"\" , that is a function such that \"\".

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Anti derivative of the function \"\" is \"\".

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\"\"

\

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\"\".