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April 24, 2014

# Homework Help: Calculus

Posted by John on Sunday, March 10, 2013 at 4:57pm.

Evaluate \displaystyle \int_1^{10} \left(\sqrt{x} + 1\right)^3 dx - \int_1^{10} \left(\sqrt{x} - 1\right)^3 dx .

• Calculus - Count Iblis, Sunday, March 10, 2013 at 6:55pm

Hint:

For x > 0, you have

(sqrt(x) + 1)^3 - (sqrt(x) - 1)^3 =

6 x + 2

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