Solution
Solution
Solution steps
Apply Integral Substitution
Take the constant out:
Apply Trigonometric Substitution
Rewrite using trig identities
Take the constant out:
Apply the Sum Rule:
Substitute back
Simplify
Add a constant to the solution
Popular Examples
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Frequently Asked Questions (FAQ)
What is the integral of 1/((x^2+9)^2) ?
The integral of 1/((x^2+9)^2) is 1/54 (arctan(x/3)+1/2 sin(2arctan(x/3)))+C