(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Finding AreaFind the area of the region enclosed by the y-axis and the curves y=x^2 and y=(x^2+x+1)*e^(-x)

The problem is from intro-level calculus and it's from

Chapter 6: Differential Equations and Mathematical Modeling

Section 3: Integration by parts

Book: Calculus: graphical, numerical, algebraic. By Finney, Demmana, et. al

Please, help. I kinda do not understand the problem.

2. Relevant equations

3. The attempt at a solution

Int(y)dy = Int(x^2)dy.... Did not go further.

I don't really know how to do it.

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# Intro-Calculus integral problem anyone?

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