" 9."int_(0)^(2)x sqrt(2-x)dx

int_(0)^(2) sqrt(2-x)dx .

int_(0)^(2) sqrt(2-x)dx .

int_(0)^(2)x^(2)sqrt(2-x)dx

int_(0)^(2)sqrt(2x-x^(2))dx

int_(0)^(sqrt(2))[x^(2)]dx

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

Evaluate the following improper integrals : (a) int_(-3)^(3)(x^(2)dx)/(sqrt(9-x^(2))), (b) int_(0)^(2)sqrt((2+x)/(2-x))dx.

int_(0)^(2) sqrt((2+x)/(2-x)) dx

int_(0)^(2)sqrt((2+x)/(2-x))dx is equal to

int_(0)^(2) sqrt((2+x)/(2-x)) dx