Solution
Solution
Solution steps
Apply Trigonometric Substitution
Take the constant out:
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 x^2sqrt(81-x^2) ?
The integral of x^2sqrt(81-x^2) is 6561/8 (arcsin(1/9 x)-1/4 sin(4arcsin(1/9 x)))+C