Alter the reciprocal rule to work with more functions. The eighth segment in a series of 31 introduces the reciprocal rule for finding a derivative. Using the quotient rule, the video derives the reciprocal rule and creates a rule that is viable for any fraction with a constant as the numerator.

Concepts

quotient rule, reciprocals, derivatives, differential calculus

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Additional Tags

math

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Instructional Ideas

• Provide examples that use numerical values

Classroom Considerations

• The class should know the quotient rule
• Individuals should know the derivative of an exponential function

• This video is hosted on YouTube

Pros

• Uses both notations for derivatives to keep it clear what variable students use within the derivative
• Includes closed captioning to help individuals follow along

Cons

• None