" 3."int sqrt(x^(2)+4x+6)dx

Find the integral of sqrt( x^(2) + a^(2) ) with respect to x and hence evaluate int sqrt( x^(2) + 4x+ 6) dx

Find the integral of sqrt(x^(2)+a^(2)) w.r.t. x and hence evaluate int sqrt(x^(2) + 4x+6) , dx.

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

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

int sqrt((x-2)(6-x))dx

Evaluate: int dx/sqrt(-x^2 + 4x + 6)

Evaluate: int sqrt(3x^2 -6x + 10) dx

int x sqrt(4x+3)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(x^(2)-4x+6))