What is the general solution for y′=cos(x)yy' = \cos(x) yy′=cos(x)y?
y=Cesinxy = Ce^{\sin x}y=Cesinx
y=Cecosxy = Ce^{\cos x}y=Cecosx
y=sinx+Cy = \sin x + Cy=sinx+C
y=cosx+Cy = \cos x + Cy=cosx+C