∫(3x-2)/(x^2-2x+5)dx

∫(3x-2)/(x^2-2x+5)dx ∫2x²+3x-5/x+3dx ∫[(x^2-x+6)/(x^3+3x)]dx ∫dx/x(2x+3)^2 ∫X√(2-5X)dx ∫x/（x^2+5）dx ∫(2^x+3^x)²dx ∫x^3/9+X^2 dx. ∫X^2 e^-X^3 dx. ∫（x-3x+2）dx ∫x^3/1+x^2 dx ∫(x-1)^2/x^3 dx ∫3+x/(9-x^2)dx ∫x^3/(9+x^2)dx ∫dx/(x-2)平方(x-3) ∫(X^3)/(1+X^2)dx ∫x^2/x+3dx ∫x^3*e^x^2dx