{"title":"Un problema da discutere: una rappresentazione geometrica del teorema del coseno","authors":"C. Bernardi","doi":"10.1400/232399","DOIUrl":null,"url":null,"abstract":"We present, discuss and generalize an elegant geometrical proof of the law of cosines, due to Al Cuoco.","PeriodicalId":429168,"journal":{"name":"arXiv: History and Overview","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv: History and Overview","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1400/232399","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We present, discuss and generalize an elegant geometrical proof of the law of cosines, due to Al Cuoco.