int(dx)/(1+x+x^(2)+x^(3))=

int(3x)/(1+x^(2))dx

int(3x)/(1+x^(2))dx

int(1)/(x^(2)-x^(3))dx=

int1/(x^(2)-x^(3))dx=

int1/(x^(2)-x^(3))dx=

Evaluate : (i) int(3x^(2))/((1+x^(6)))dx (ii) int(x^(3))/((x^(2)+1)^(3))dx (iii) (x^(8))/((1-x^(3))^(1//3))dx

int(dx)/((x+1)(x+2)(x+3))

11.Evaluate: int(dx)/((x-1)(x-2)(x-3))

Evaluate int(dx)/((x-1)(x-2)(x-3))

Evaluate the following integrals: int(dx)/((x+1)(x+2)(x+3))