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Definite integral summation

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Solve step by step using the summation method.

asked Jan 20, 2015 in CALCULUS by anonymous
Use the Riemann sum and Riemann integral which uses a limit.

1 Answer

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Best answer

Step 1:

The integral is image.

Riemann's Integral is defined as image where image.

Let us consider the number of intervals be image.

image

Here image.

image

image

Solution :

image

answered Jan 20, 2015 by Lucy Mentor

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