int_(0)^( pi/4)sqrt(1+sin2x)*dx

" (a) "int_(0)^( pi/6)sqrt(1-sin2x)dx" का मान ज्ञात कीजिए "

Evaluate: int_0^(pi//4)sqrt(1-sin^2x)dx

Evaluate : int_(0)^(pi)sqrt(1+sin2x)dx .

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

Match the following. {:(I,int_(0)^(pi//2)sqrt(1-cos2x)dx=,(a),2),(II,int_(0)^(pi//2)sqrt(1+sin2x)dx=,(b),sqrt2),(III,int_(0)^(1)(x)/(1+x^(2))dx=,(c),log2),(IV,int_(0)^(pi//2)(cosx)/(1+sinx)dx=,(d),(1)/(2)log2):}

int_(0)^(pi/2)sqrt(1-sin2x)dx is equal to

int_(0)^( pi)sqrt(1+sin x)dx

int_(0)^(pi//4) sqrt(1 -sin 2x dx) is equal to :