$\"\"$

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The point $\"\"$ .

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Find the value of $\"\"$ by using the relation:

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$\"\"$

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Substitute $\"\"$ for y.

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$\"\"$

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Find the value of $\"\"$ by using the relation:

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$\"\"$

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Substitute $\"\"$ for x.

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$\"\"$

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$\"\"$

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Find the value of $\"\"$ by using the relation:

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$\"\"$

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Substitute $\"\"$ for x and $\"\"$ for y .

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$\"\"$

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Find the value of $\"\"$ by using the relation:

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$\"\"$

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Substitute $\"\"$ for x and $\"\"$ for y .

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$\"\"$

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$\"\"$

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Find the value of $\"\"$ by using the relation:

\

$\"\"$

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Substitute $\"\"$ for y .

\

$\"\"$

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Find the value of $\"\"$ by using the relation:

\

$\"\"$

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Substitute $\"\"$ for x .

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$\"\"$

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$\"\"$

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The exact values of the trigonometric functions are $\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ , $\"\"$ and $\"\"$ .