Reverse the order of integration and evaluate the integral. Integral from 0 to 1 Integral from StartRoot x EndRoot to 1 (StartFraction x squared Over y Superscript 7 Baseline plus 1 EndFraction )dy dx∫01∫x1 x2 y7+1 dy dx The reversed order of integration is Integral from nothing to nothing Integral from nothing to nothing (StartFraction x squared Over y Superscript 7 Baseline plus 1 EndFraction )dx dy∫∫ x2 y7+1 dx dy.