$\"\"$

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The differential equation is $\"\"$ .

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$\"\"$

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$\"\"$

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Apply integration on each side.

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$\"\"$

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$\"\"$

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$\"\"$

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Evaluate $\"\"$ by using substitution method.

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Consider $\"\"$

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Differentiate on each side with respect to $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$ .

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If $\"\"$ .

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$\"\"$

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$\"\"$ .

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Substitute $\"\"$ , $\"\"$ and $\"\"$ in the integral.

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$\"\"$ $\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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Replace $\"\"$ with $\"\"$ .

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$\"\"$ .

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Therefore, general solution of the differential equation is $\"\"$ .

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$\"\"$

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General solution of the differential equation is $\"\"$ .