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Product Rule

Product Rule

Submitted by • June 2, 2012 math.tutorvista.com

Product rule is used to differentiate the function. When given function is the product of two or more functions,product rule is used.If the problems are combination of any two or more functions then their derivative can be find by using Product Rule. The derivative of a function h(x) will be denoted by D {h(x)} or h'(x). The product rule is a common rule for the differentiating problems where one function is multiplied by one another function.The derivative of the product of two differentiable functions is equal to the first function times the derivative of the second plus the second function times the derivative of the first function.

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Voted by csjangir100