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

int sqrt(3-4x^(2))dx

int (4x + 2) sqrt(x^(2) + x + 1) dx .

int sqrt(1-4x^(2))dx

int sqrt(1 + 4x^(2)) dx .

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

Evaluate the following int(2x+3)/(sqrt(x^(2)+4x+1))dx

(i) int 1/sqrt(4+x^2) dx (ii) int 1/sqrt(9+x^2) dx (iii) int 1/sqrt(1+4x^2) dx

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

int x sqrt(4x+3)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