• 2022-06-16
    求下列各题中平面图形的面积:曲线[tex=5.357x1.429]wQPXYSIJwOU1MdopvUfVDiFKgQJWBr29WPScGtNhEnU=[/tex]在[tex=0.571x0.786]ZSLOI4fiO1oAbVC5M8IVkA==[/tex]轴上介于两极值点间的曲边梯形.