Which of these functions is the antiderivative of f(x)=−sin(x)f(x) = -\sin(x)f(x)=−sin(x)?
−cos(x)+C-\cos(x) + C−cos(x)+C
cos(x)+C\cos(x) + Ccos(x)+C
sin(x)+C\sin(x) + Csin(x)+C
−sin(x)+C-\sin(x) + C−sin(x)+C