1*int_(0)^( pi)sqrt((1+cos2x)/(2))dx

I_(1)=int_(0)^(4)[x+(3)/(2)]dx and I_(2)=int_(0)^( pi)sqrt((1+cos2x)/(2))dx then ([.] denotes the G.IF )

int_(0)^(pi) sqrt((1+cos 2x)/(2))dx=

int_(0)^(2pi) sqrt(1-cos 2x)/(2)dx=

Which of the following is true Statement-I : int_(0)^(2pi) sqrt((1-cos2x)/(2)) dx=4 Statement-II : int_(-1)^(1) log((1+x)/(1-x))dx= 2 int_(0)^(1) log (1+ x)/(1-x)dx

int_(0)^(200 pi) sqrt((1-cos2x)/(2))dx=

Evaluate: int_(0)^( pi/2)sqrt(1-cos2x)dx

Evaluate: int_(0)^(100 pi)sqrt((1-cos2x))dx

int_0^(2pi) sqrt((1-cos2x)/2) dx =

int_(0)^(pi) sqrt((cos2x+1)/2)dx is equal to

int_(0)^(pi) sqrt((cos2x+1)/2)dx is equal to