## Chain Rule in Differentiation with Examples

Here you will learn what is chain rule in differentiation with examples. Let’s begin – Chain Rule in Differentiation If f(x) and g(x) are differentiable functions, then fog is also differentiable and (fog)'(x) = f'(x) = f'(g(x)) g'(x) or, $$d\over dx$$ {(fog) (x)} = $$d\over d g(x)$$ {(fog) (x)} $$d\over dx$$ (g(x)). Remark 1 : The …