单词	extremal ray
释义
随便看	area element area formula area formula of a circle area formula of a Lobachevskian triangle area formula of a parallelogram area formula of a quadrilateral area formula of a rectangle area formula of a regular polygon area formula of a rhombus area formula of a sector area formula of a simple polygon area formula of a square area formula of a trapezoid area formula of a triangle area formula of the polygon in a Lobachevskian plane area formula of the segment of a circle area function area integral areal division statistical diagram method area of an ellipse area of a sphere area of a spherical crown area of a spherical lune area of a spherical triangle area of a spherical zone

数学辞典收录了63749条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。