Evaluate :
(i) `int(dx)/(1+sqrt(x))` (ii) `int(x+sqrt(x+1))/(x+2)dx`

Evaluate: (i) int(x-1)/(sqrt(x+4))dx (ii) int(x+2)sqrt(3x+5)dx

Evaluate: (i) int(x-1)/(sqrt(x+4))\ dx (ii) int(x+2)\ sqrt(3x+5)\ dx

Evaluate: (i) int(1-x)sqrt(x)dx (ii) int(sqrt(x)+(1)/(sqrt(x)))^(2)dx

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

Evaluate: (i) int(1)/(x sqrt(x^(4)-1))dx (ii) int sqrt(e^(x)-1)dx

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

Evaluate: ( i )(x+1)/(sqrt(2x+3))dx (ii) int x sqrt(x+2)dx

Evaluate : (i) int((x-1))/(sqrt(x+4))dx (ii) intxsqrt(x+2)dx (iii) f(4x-2)sqrt(x^(2)+x++1)dx (iv) int((4x+3))/(sqrt(2x^(2)+3x+1))dx

Evaluate: (i) int(a^x)/(sqrt(1-a^(2x)))\ dx

Evaluate: (i) int1/(x\ sqrt(x^4-1))\ dx (ii) intsqrt(e^x-1)\ dx