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Grade 12Differential Calculus

What is the The Product Rule in Differential Calculus?

Profile image of ravi  pratap
17 Years agoGrade 12
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Profile image of swati shrivastav
17 Years ago

 

Hi If you lokking for the basic Idea of Product Rule then it is as follows:

The product of two differentiable functions, f and g, is itself differentiable. Moreover,

the derivative of fg is the first function times the derivative of the second,

plus the second function times the derivative of the first.


d/dx[f(x)g(x)] = f(x)g'(x) + g(x)f'(x)