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![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
1/[TEX]\int_{0}^{II/2}\frac{3sinx+4cox}{3sin^2 x+4cos^4 x}[/TEX]
2/[TEX]\int_{0}^{II/2}\frac{\sqrt{sinx}}{\sqrt{sinx}+\sqrt{cox}}[/TEX]
2/[TEX]\int_{0}^{II/2}\frac{\sqrt{sinx}}{\sqrt{sinx}+\sqrt{cox}}[/TEX]
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