“Quadrilateral”的概念、定义、习题解题方法及翻译-数学辞典

单词	Quadrilateral
释义	quadrilateral A quadrilateral is a four-sided polygon. Very special kinds of quadrilaterals are parallelograms (squares, rhombuses, rectangles, etc.), although cyclic quadrilaterals are also interesting on their own.Notice however, that there are quadrilaterals that are neither parallelograms nor cyclic quadrilaterals.
随便看	Characteristic characteristic CharacteristicallySimpleGroup characteristically simple group CharacteristicFunction characteristic function characteristic function CharacteristicFunction1 CharacteristicMatrixOfDiagonalElementCrosssection characteristic matrix of diagonal element cross-section CharacteristicMonoid characteristic monoid CharacteristicOfFiniteRing characteristic of finite ring CharacteristicPolynomial characteristic polynomial CharacteristicPolynomialOfAlgebraicNumber characteristic polynomial of algebraic number CharacteristicPolynomialOfAOrthogonalMatrixIsAReciprocalPolynomial characteristic polynomial of a orthogonal matrix is a reciprocal polynomial CharacteristicPolynomialOfASymplecticMatrixIsAReciprocalPolynomial characteristic polynomial of a symplectic matrix is a reciprocal polynomial CharacteristicSubgroup characteristic subgroup CharacteristicValuesAndVectorsofAMatrix

数学辞典收录了18232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。

quadrilateral