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Exercise 17

Avg difficulty 2.5

Consider the function ff defined by f(x)=cos⁡2(x)+sin⁡(x)\fe{f}{x}=\fe{\cos^2}{x}+\fe{\sin}{x} over the restricted domain [0,2π]\cinterval{0}{2\pi}.

State each local minimum and maximum point on ff.

Simonds, Calculus Lab Manual, §9.8 Supplement, Exercise 17

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Adapted from Calculus Lab Manual © 2012–2016 Portland Community College. Licensed under CC BY-SA 4.0. Source: Calculus Lab Manual. Imported at revision 3060f8e.