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Problem 2.35

10 十一月, 2015 - 14:52
Example expressed the chain rule without the Leibniz notation, writing a function f defined by f(x)=g(h(x)). Suppose that you're trying to remember the rule, and two of the possibilities that come to mind are f'(x)=g'(h(x)) and f'(x)=g'(h(x))h(x). Show that neither of these can possibly be right, by considering the case where x has units. You may _nd it helpful to convert both expressions back into the Leibniz notation. 

Solutions for chapter 2