`int(x^3 dx)/(sqrt(1-x^2))`

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

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

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

(i) int (dx)/(x sqrt(x^2-1)) (ii) int (dx)/(x sqrt(ax -x^2))

int_1^sqrt(3) dx/(sqrt(1 - x^2))

(i) int_0^1 (dx)/sqrt(1-x^2) (ii) int_0^1 (dx)/sqrt(1+x^2) (iii) a int_1^sqrt3 (dx)/(1+x^2) b int_0^1 (dx)/(1+x^2) (iv) int_0^(2//3) (dx)/(4+9x^2) (v) int_0^1 x/(x^2+1)dx (vi) int_2^3 x/(x^2+1) dx

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

Evaluate int(x dx)/(x^(3)sqrt(x^(2)-1)).

int(x^(2)dx)/(sqrt(1+x^(3)+sqrt((1+x^(3))^(3)))) is equal to

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