The value of the integral `int_(-3pi//4)^(5pi//4)((sinx+cosx))/(e^(x-pi//4)+1)dx` is

The value of the integral int_(-(3pi)/4)^((5pi)/4)((sinx+cosx)/(e^(x-pi/4)+1))dx (A) 0 (B) 1 (C) 2 (D) none of these

The value of the integral int_(-(3pi)/4)^((5pi)/4)((sinx+cosx)/(e^(x-pi/4)+1))dx (A) 0 (B) 1 (C) 2 (D) none of these

The value of the integral int_(-(3pi)/4)^((5pi)/4)((sinx+cosx)/(e^(x-pi/4)+1))dx (A) 0 (B) 1 (C) 2 (D) none of these

The value of the integral int_(-(3 pi)/(4))^((pi)/(4))((sin x+cos x)/(e^(x-(pi)/(4))+1))dx(A)0(B)1(C)2(D) none of these

The value of the integral int_(0)^(pi//4) (sinx+cosx)/(3+sin2x)dx ,is

int_(pi//4)^(3pi//4)(1)/(1+cosx)dx

The integral int_(-pi//2)^(pi//2)(e^(|sinx|).cosx)/(1+e^(tanx))dx equals

The value of the integral int_(0)^((pi)/(2))|sinx-cosx|dx is -

The value of the integral int_(0)^(pi) (1)/(e^(cosx)+1)dx , is