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

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

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

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

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

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

Evaluate the following : (i) int(x+(1)/(x))^(3//2)((x^(2)-1)/(x^(2)))dx " (ii) " int(sqrt(2+logx))/(x)dx (iii) int((sin^(-1)x)^(3))/(sqrt(1-x^(2)))dx " (iv) " int(cotx)/(sqrt(sinx))dx

Evaluate the following : (i) int(x+(1)/(x))^(3//2)((x^(2)-1)/(x^(2)))dx " (ii) " int(sqrt(2+logx))/(x)dx (iii) int((sin^(-1)x)^(3))/(sqrt(1-x^(2)))dx " (iv) " int(cotx)/(sqrt(sinx))dx

Evaluate the following : (i) int(x+(1)/(x))^(3//2)((x^(2)-1)/(x^(2)))dx " (ii) " int(sqrt(2+logx))/(x)dx (iii) int((sin^(-1)x)^(3))/(sqrt(1-x^(2)))dx " (iv) " int(cotx)/(sqrt(sinx))dx

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

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