Logarithmic functions differentiation | Advanced derivatives | AP Calculus AB | Khan Academy

Sal differentiates the logarithmic function log_(x_+x) using our knowledge of the derivative of log_(x) and the chain rule.

AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at Phillips Academy in Andover, Massachusetts, and heÕs part of the teaching team that helped develop Khan AcademyÕs AP lessons. Phillips Academy was one of the first schools to teach AP nearly 60 years ago.

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