Solution
Solution
Solution steps
Take the constant out:
Complete the square
Apply u-substitution
Take the constant out:
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 2/(7x^2+2x+1) ?
The integral of 2/(7x^2+2x+1) is sqrt(2/3)arctan(1/(sqrt(6))(7x+1))+C