Tinh cac tich phan hoac tim cac nguyen ham sau:6.I =(a0)1.I=dx36.1=∫(dx)/((x^2-a^2)√(x^2-a^2)(a0) xdx2.I=7.1=∫_a^2(√(x^2-a^2))/xdx 3.1=∫_0^(π/2)(√((1-x^2)^3)dx 8.I =x--a dx x24 I=∫_(√2)^2(dx)/(x√(x^2-1))9.I =dx10.1=...