$\"\"$

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Let $\"\"$ be an angle in standard position with $\"\"$ a point on the terminal side of $\"\"$ and $\"\"$ .

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$\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ , and $\"\"$ .

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$\"\"$

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The trigonometric function $\"\"$ and $\"\"$ is positive.

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Since the functions $\"\"$ and $\"\"$ are positive, the angle $\"\"$ terminates in QI.

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Since $\"\"$ , $\"\"$ .

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Find the value of $\"\"$ .

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Consider $\"\"$ .

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$\"\"$

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Since $\"\"$ terminates in QI, consider the value of $\"\"$ . $\"\"$

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$\"\"$ ,

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$\"\"$ ,

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$\"\"$ ,

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$\"\"$ ,

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$\"\"$ . $\"\"$

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The remaining trigonometric functions are $\"\"$ , $\"\"$ , $\"\"$ ,

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$\"\"$ , and $\"\"$ .