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

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

If "int(x^(1/3))/((1+x^(2/3))^(3))dx=(3)/(4)(x^(a))/((1+x^(2/3))^(2))+c ," then "a=

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

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

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

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

int(x^(4)+3x^(2)+1)/(x^(3))dx

int(x^(3)+3)/(x^(3)-3x)dx