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[tex]\int\limits_{\frac{-\pi}{3}}^{\frac{\pi}{3}}\frac{sin^6x + cos^6x}{e^x + 1}dx[/tex]
[tex]\int\limits_{0}^{\pi}\frac{x.sinx}{1 + sin^2x}dx[/tex]
[tex]\int\frac{sin(\sqrt{x}) + cos(\sqrt{y})}{\sqrt{x}sin2\sqrt{x}}dx[/tex]
[tex]\int\limits_{0}^{1}\frac{1 + \sqrt[4]{x}}{1 + \sqrt{x}}dx[/tex]
[tex]\int\limits_{1}^{2}\frac{dx}{x^4 +1}[/tex]
[tex]\int\limits_{1}^{2}\frac{x^4 +1}{x^6 + 1}dx[/tex]
[tex]\int\limits_{0}^{\frac{\pi}{4}}\frac{dx}{ sin^2x + sinx.cosx}[/tex]
[tex]\int\limits_{o}^{\frac{\pi}{4}}tg^7xdx[/tex]
[tex]\int\limits_{0}^{2010}\pi.\sqrt{1- cosx }dx[/tex]
Bà con giúp mình với, cảm ơn nhiều !!!
[tex]\int\limits_{0}^{\pi}\frac{x.sinx}{1 + sin^2x}dx[/tex]
[tex]\int\frac{sin(\sqrt{x}) + cos(\sqrt{y})}{\sqrt{x}sin2\sqrt{x}}dx[/tex]
[tex]\int\limits_{0}^{1}\frac{1 + \sqrt[4]{x}}{1 + \sqrt{x}}dx[/tex]
[tex]\int\limits_{1}^{2}\frac{dx}{x^4 +1}[/tex]
[tex]\int\limits_{1}^{2}\frac{x^4 +1}{x^6 + 1}dx[/tex]
[tex]\int\limits_{0}^{\frac{\pi}{4}}\frac{dx}{ sin^2x + sinx.cosx}[/tex]
[tex]\int\limits_{o}^{\frac{\pi}{4}}tg^7xdx[/tex]
[tex]\int\limits_{0}^{2010}\pi.\sqrt{1- cosx }dx[/tex]
Bà con giúp mình với, cảm ơn nhiều !!!
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