$\"\"$

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The equation is $\"\"$ .

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Find the possible expression of $\"\"$ .

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Consider, $\"\"$ .

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$\"\"$ (Substitute $\"\"$ in the function)

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$\"\"$ (Multiply)

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$\"\"$ (Simplify)

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Therefore, one possible function is $\"\"$ .

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$\"\"$

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One possible function is $\"\"$ where $\"\"$ .