The area exclosed by the curves `y=sinx+cosx` and `y=|cosx-sinx|` over the interval `[0,(pi)/(2)]` is

The area enclosed by the curves y= sinx+cosx and y = | cosx-sin x | over the interval [0,pi/2]

The area enclosed by the curves y=sinx+cosx and y=|cosx−sinx| over the interval [0,pi/2] is (a) 4(sqrt2-1) (b) 2sqrt2(sqrt2-1) (c) 2(sqrt2+1) (d) 2sqrt2(sqrt2+1)

The area bounded by the curve y=sinx,y=cosx and y-axis is

Area enclosed by the curves y=sinx+cosx and y=abs(cosx-sinx) and the lines x=0 and x= pi/2

The angle between the curves y=sinx and y=cosx is