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Find the critical numbers of the function.

$ f(\theta) = 2 \cos \theta + \sin^2 \theta $

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Video by Amrita Bhasin

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01:38

Wen Zheng

Calculus 1 / AB

Calculus 2 / BC

Chapter 4

Applications of Differentiation

Section 1

Maximum and Minimum Values

Derivatives

Differentiation

Volume

Alex O.

June 25, 2020

amrita, I get so dissapointed when I look at the tutor list for a section and see your name on it. You have no business tutoring math.

Missouri State University

Baylor University

University of Michigan - Ann Arbor

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A review is a form of evaluation, analysis, and judgment of a body of work, such as a book, movie, album, play, software application, video game, or scientific research. Reviews may be used to assess the value of a resource, or to provide a summary of the content of the resource, or to judge the importance of the resource.

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The first thing we can do is take the derivative negative, too. Sign of data Plus to sign st Ah co signed data. Okay, now we know. Sign if they does the same thing, A sign of zero. Therefore, we end up with calls high end, and then we know that if co sign data is one, then we have data equals two pi ends. You can probably see a pattern here. That pattern, essentially is the all equations of the form they that equals pi end would be critical numbers because to plan is just a multiple of pie, hon.

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