Problem 1. Determine whether each of the following statements is true or false. If it is true, explain (e.g., state a definition or a theorem or do a little computation that shows that the statement is correct). If it is false, give an argument and/or an example that disproves the statement. (a) Integration by parts reverses the chain rule. x3 [ 2² cos (x) dx = · sin (2) + C 3 (b)

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