AP Calculus BC Flashcards: The Chain Rule
Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026
Review key ideas with interactive flashcards. This set includes 10 cards to help you master important concepts.
If you need to differentiate a function that is formed by composing two or more differentiable functions, what rule must you use?
You must use the Chain Rule, which provides the way to perform this differentiation.
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If you need to differentiate a function that is formed by composing two or more differentiable functions, what rule must you use?
You must use the Chain Rule, which provides the way to perform this differentiation.
What is the primary purpose of the Chain Rule?
Its primary purpose is to calculate the derivatives of compositions of differentiable functions.
When would a student need to use the Chain Rule?
A student would need to use the Chain Rule when asked to calculate the derivative of a composite function.
What is the Chain Rule?
The Chain Rule is a rule that provides a way to differentiate composite functions.
What specific calculation is made possible by the Chain Rule?
The Chain Rule makes it possible to calculate the derivative of a function that is a composition of other differentiable functions.
Define the scope of the Chain Rule's application.
The Chain Rule is used to calculate derivatives of compositions of functions that are differentiable.
What problem in differentiation does the Chain Rule solve?
The Chain Rule solves the problem of how to find the derivative of composite functions.
How are composite functions and the Chain Rule related?
The Chain Rule is the specific method used in calculus to find the derivative of composite functions.
What kind of functions does the Chain Rule apply to?
The Chain Rule applies to composite functions, which are compositions of differentiable functions.
What is a 'composition of differentiable functions'?
It is a composite function where the individual functions that make up the composition are themselves differentiable.