$\"\"$

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Consider the integral is $\"\"$ .

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Solve the integral by using partial fractions.

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$\"\"$

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$\"\"$

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Cancel common terms.

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$\"\"$

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Find the values of $\"\"$ and $\"\"$ .

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Equate $\"\"$ coefficients.

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$\"\"$

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$\"\"$ .

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Equate constant terms.

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$\"\"$ .

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

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$\"\"$ .

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$\"\"$ .

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Substitute $\"\"$ and $\"\"$ in $\"\"$ .

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$\"\"$ .

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$\"\"$

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$\"\"$ .

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Apply sum and difference rule in integration $\"\"$ .

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$\"\"$ .

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$\"\"$

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Apply formula: $\"\"$ .

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$\"\"$

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Apply formula: $\"\"$ .

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$ .

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$\"\"$

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$\"\"$ .

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