$\"\"$

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The differential equation is $\"\"$ .

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$\"\"$

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$\"\"$

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Apply integral on each side.

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$\"\"$

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$\"\"$

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Substitute $\"\"$ .

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

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Apply derivative on each side with respect to $\"\"$ .

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$\"\"$ .

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$\"\"$

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Substitute the corresponding values in the integral.

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$\"\"$

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Substitute $\"\"$ .

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$\"\"$

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Substitute $\"\"$ .

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$\"\"$

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$\"\"$ .

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$\"\"$

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The solution is $\"\"$ .

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Find the value of $\"\"$ substitute $\"\"$ .

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$\"\"$

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Substitute $\"\"$ in $\"\"$

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$\"\"$ .

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Therefore, the particular solution is $\"\"$ .

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$\"\"$

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The solution is $\"\"$ .