Mathematics - Area Under Curves Question with Solution | TestHub

Let$A_1$be the area of the region bounded by the curves$y=\sin x,y=\cos x$and$y$-axis in the first quadrant. Also, let$A_2$be the area of the region bounded by the curves$y=\sin x,y=\cos x$,$x$-axis and$x=\frac{\pi }{2}$in the first quadrant. Then,