“Semiperimeter”的概念、定义、习题解题方法及翻译-数学辞典

单词	Semiperimeter
释义	semiperimeter The semiperimeter of a polygon is half of its perimeter (http://planetmath.org/Perimeter2). Semiperimeters are most commonly used for determining the area of a triangle. The most famous example of this usage is Heron’s formula. There is also a for the area of a quadrilateral which involves semiperimeter.
随便看	proof of Riesz’ Lemma ProofOfRodriguesRotationFormula proof of Rodrigues’ rotation formula ProofOfRollesTheorem proof of Rolle’s theorem ProofOfRouchesTheorem proof of Rouché’s theorem ProofOfRuffasFormulaForContinuousFunctions proof of Ruffa’s formula for continuous functions ProofOfSamplingTheorem proof of sampling theorem ProofOfSchauderFixedPointTheorem proof of Schauder fixed point theorem ProofOfSchroederBernsteinTheoremUsingTarskiKnasterTheorem proof of Schroeder-Bernstein theorem using Tarski-Knaster theorem ProofOfSchursInequality proof of Schur’s inequality ProofOfSchwarzLemma proof of Schwarz lemma ProofOfScottWiegoldConjecture proof of Scott-Wiegold conjecture ProofOfSecondIsomorphismTheoremForGroups proof of second isomorphism theorem for groups ProofOfSecondIsomorphismTheoremForRings proof of second isomorphism theorem for rings

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。

semiperimeter