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It's your turn on trigonometric inequalities, 1
It's your turn on Trigonometric inequalities
Do your best in trying to solve the following problems. In any case some of them are solved in the video and all of them are solved in the pdf file below.
Exercise 1.
Solve the inequality (sin xleft(2cos x-1right)>0. %, b) frac{4sin^2(x)-1}{2cos(x)}geq 0.)
This article is from the online course:
Advanced Precalculus: Geometry, Trigonometry and Exponentials
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This article is from the free online
Advanced Precalculus: Geometry, Trigonometry and Exponentials
