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Course: AP®︎ Calculus BC (2017 edition) > Unit 4

Lesson 8: Parametric & vector-valued function differentiation
Math
AP®︎ Calculus BC (2017 edition)
Advanced derivatives
Parametric & vector-valued function differentiation
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Parametric equations differentiation

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Problem

A curve in the plane is defined parametrically by the equations x=8e3t and y=cos⁡(4t).
Find dydx.
Choose 1 answer: