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

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

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

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

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

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

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

Which of the following are true: I : int_(0)^(4) sqrt(x^(2)-4x +4)dx=4 II : int_(0)^(2) sqrt(x^(2)-4x+4)dx=2 III : int_(2)^(4) sqrt(x^(2)-4x+4)dx=2

(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)/(x sqrt(x^(2)-4))