Plz solve the given para Share with your friends Share 0 Ashish Shukla answered this Dear Student,The quadrilateral OACB is the kite.so the diagonals are at 90 degree and one of the diagonal bisect.AM=BM=sinx2.∠BCA=π-x.now from △ABC,Tan(π/2-x/2)=sinx/2CMCM=sinx/2Tan(π/2-x/2)=sinx/2cotx/2=sin2x2cosx2.AB=2AM=2sinx/2A(△ABC)=12AB×CM=122.sinx2.sin2x2cosx2.=sin3x2cosx2.......iT(X)=sin3x2cosx2=sin2x2.tanx2A(segment AB-shaded region)=R22x-sinx= 12x-sinx.s(X)=12x-sinx.1)limx→0T(x)x3=limx→0sin2x2.tanx2x3=18limx→0sin2x2.tanx2x83=18limx→0sin2x2x2/4.tanx2x/2=18(1)(1)=18.2)limx→0s(x)x=limx→012x-sinx.x=121-sinxx=12(1-1)=0, 0 View Full Answer