Solution
Solution
Solution steps
Take the constant out:
Complete the square
Apply u-substitution
Apply Integral Substitution
Take the constant out:
Use the common integral:
Substitute back
Simplify
Add a constant to the solution
Popular Examples
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Frequently Asked Questions (FAQ)
What is the integral of 4/(x^2+4x+8) ?
The integral of 4/(x^2+4x+8) is 2arctan(1/2 (x+2))+C