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September 21, 2014

September 21, 2014

Posted by **cathy** on Wednesday, July 18, 2012 at 11:18am.

- math/calc -
**Reiny**, Wednesday, July 18, 2012 at 12:04pmarea = ∫ x^2 dx from x = 1 to 2

= [(1/3)x^3\ from 1 to 2

= (1/3)(8) - (1/3)(1)

= 7/3

google "area under curves" and pick a suitable page that you understand.

You will have to know basic Calculus, and basic integration.

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