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AP Calculus BC

Unit 3: Differentiation: Composite, Implicit, and Inverse Functions

4–7% of exam score

The chain rule, implicit differentiation, derivatives of inverse and inverse trigonometric functions, and higher-order derivatives.

ddxf(g(x))=f′(g(x)) g′(x)\frac{d}{dx} f(g(x)) = f'(g(x))\,g'(x)

What this unit covers

  • Chain rule

  • Implicit differentiation

  • Inverse and inverse trig derivatives

  • Higher-order derivatives