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The Relationship Between Sines And Cosines

Geometry Level 4

\[\large \frac{\sin x +2}{\cos x +1}\]

Find the minimum value of the above expression.

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Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

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including olympiad champions, researchers, and professionals.

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by Grant Bulaong

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