The Civil War settled with fire the questions surrounding the nature of the Union, but because they lost the war does not mean the Southerners were necessarily wrong about the nature of the Union course they were wrong about slavery) Was the Union a compact of states, or a covenant of the people ?

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing 

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