V
viet2801


1/ I = [TEX]\int_{0}^{2}\frac{x^{2}e^{x}dx}{(x+2)^{2}}[/TEX]
2/ I = [TEX]\int_{0}^{\sqrt{2}}\sqrt{\frac{2+x}{2-x}}dx[/TEX]
3/ I = [TEX]\int_{0}^{1}x^{5}(1-x^{3})^{6}dx[/TEX]


2/ I = [TEX]\int_{0}^{\sqrt{2}}\sqrt{\frac{2+x}{2-x}}dx[/TEX]
3/ I = [TEX]\int_{0}^{1}x^{5}(1-x^{3})^{6}dx[/TEX]