Solution
Solution
Solution steps
Take the constant out:
Apply u-substitution
Take the constant out:
Rewrite using trig identities
Apply u-substitution
Take the constant out:
Use the common integral:
Substitute back
Simplify
Add a constant to the solution
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Frequently Asked Questions (FAQ)
What is the integral of 9tan(3+9x) ?
The integral of 9tan(3+9x) is -ln|cos(3+9x)|+C