2.4 The Chain Rule.

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Presentation transcript:

2.4 The Chain Rule

Decomposition of a Composite Function

Using Chain Rule

Applying the General Power Rule Find the derivative of:

Differentiating Functions Involving Radicals Find all points on the graph of f(x) for which f’(x)=0 and those for which f’(x) does not exist.

Differentiating Quotients with Constant Numerators Differentiate:

Simplifying by Factoring Out the Least Powers

Simplifying the Derivative of a Quotient

Simplifying the Derivative of a Power

Trigonometric Functions and the Chain Rule

Applying the Chain Rule to Trigonometric Functions

Parentheses and Trigonometric Functions

Parentheses and Trigonometric Functions

Repeated Application of the Chain Rule

Tangent Line of a Trigonometric Function Find an equation of the tangent line to the graph of f(x) at the point (π,1). Then determine all values of x in the interval (0,2π) at which the graph of f has a horizontal tangent.