- #1
Archimedes II
- 7
- 0
Homework Statement
[itex]\displaystyle \int_{1}^{\infty} 1/(x^2+ 3 \ |sin x| +2) dx [/itex]
Homework Equations
N/A
The Attempt at a Solution
[itex]\displaystyle \int_{1}^{\infty} 1/(x^2+ 3 \ |sin x| +2) dx =[/itex]
[itex]\displaystyle lim_{t\rightarrow \infty} \int_{1}^{t} 1/(x^2+ 3 \ |sin x| +2) dx [/itex]
Side Work
[itex]\displaystyle \int 1/(x^2+ 3 \ |sin x| +2) dx [/itex]
I have now clue how to solve this integral. It can't be simplified. U substitution doesn't work nor does a trigonometric substitution. Once I can solve the indefinite itegral I can solve the rest on my own.
Thanks in advance.