Classical maximum area of inscribed triangle is extended in this paper.
推广了经典的圆内接三角形面积最大值问题。
In this paper, an area formula of polygon of inscribed or circumscribed ellipse is presented and the condition that the area reaches maximum value or minimum value is discussed.
提出了椭园内接或外切多边形面积公式，并讨论了其面积达到最大值与最小值的条件。
In this paper, a mathematical model to look for the maximum area avoiding obstacles rectangle in a rectangle area containing some points as obstacles is given.
建立了在一个含有若干障碍点的矩形母域内求一个最大面积避障矩形问题的数学模型。
In this paper, a mathematical model to look for the maximum area avoiding obstacles rectangle in a rectangle area containing some points as obstacles is given.
建立了在一个含有若干障碍点的矩形母域内求一个最大面积避障矩形问题的数学模型。
应用推荐