Differentiate wrt x Share with your friends Share 0 Aarushi Mishra answered this sin x+y+cos x+y=1d dxsin x+y+cos x+y=0d dxsin x+y+d dxcos x+y=0cos x+y×d dxx+y-sin x+y×d dxx+y=0cos x+y-sin x+yd dxx+y=0cos x+y-sin x+y1+dydx=0cos x+y-sin x+y+cos x+y-sin x+ydydx=0cos x+y-sin x+ydydx=-cos x+y-sin x+ydydx=-cos x+y-sin x+ycos x+y-sin x+ydydx=-1 1 View Full Answer