$\"\"$

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The integral is $\"\"$ .

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Consider $\"\"$ .

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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 values for $\"\"$ and $\"\"$ in the integral.

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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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Solve the above integral again using substitution method.

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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Back substitute $\"\"$ .

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$\"\"$

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Find the value of $\"\"$ by using $\"\"$ .

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$\"\"$

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$\"\"$

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

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$\"\"$

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$\"\"$ .

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$\"\"$

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$\"\"$ .