Utilizing the extension of the polygon exterior angle sumtheorem, directions of curvilinear polygons were judged and redundant polygons were deleted.
利用多边形外角定理的推广,判断偏置后曲线多边形的旋向,删除多余多边形。
2
It is a fundamental theorem of option theory that the sum of the option prices on individual firms is worth more than a single option on the value of all the firms.
选择理论的基本定理是单一公司的所有选择权价格的综合大于所有公司单一选择权价格的总合。
3
With the help of Newton formula and Vieta theorem, iterative method was used to solve problems of power sum.