Area bounded by the curves y=sinx and y=cosx between two consecutive points of the intersection.
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Two consecutive points of intersection of y=sinx and y=cosx can be taken as x=π/4 and x=5π/4 . Therefore,
Required area =∫π/45π/4 (sinx−cosx)dx=[−cosx−sinx]π/45π/4=22+22=22 sq. units