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1、中国数学发展史First,theoriginandearlydevelopmentofChinesemathematicsAccordingtothewordsof〃yizhi〃，"theancientknotisthecure,thelatersaintyizhizhi〃・Therearemanywordsinoracle，sinscriptionunearthedinyinxu.Fromonetoten,thousandsandhundreds,thousands,isadedicatednumberoftext,atotalof13independentsymbol,countwith
2、writtendocuments,whicharemadeofdecimalnotation,appearthebiggestNumbersforthirtythousand・ThecalculationistheancientChinesecomputingtool,whichiscalledpreparation.Itisnotpossibletocalculatethetimeofproduction,butitiscertainthattheplanningisverycommoninthespringandautumnperiod.Intermsofcounting,therear
3、etwoways:Saidmorethananumber,willusethedecimalsystemofvalues,eachvalueisthenumberofthearrayfromlefttoright,andverticalandhorizontal(ruleis:alongitudinalcrossten,hundredthousandjiang,thousandandten,wan,bestquite),andtoopensaidzero.Thecalculationofaddition,subtraction,multiplicationanddivisionisestab
4、lished・Itwasnotuntiltheendofthe15thcenturythattheyuanwasgraduallyreplacedbythepearlcount,andtheancientChinesemathematicshadachieveditsbrilliantachievementsonthebasisofpreparation.IntermsofgeometrysaidXiaYuinshi-jithissummer,whenthewaterconservancyhasbeenusinggauge,torque,prospective,rope,suchasdraw
5、ingandmeasuringtools,andhavefoundfive"fourstring〃hookthreesharesthePythagoreantheorem(westernsaidaspecialcaseofthePythagoreantheorem)・Duringthewarringstatesperiod,JiGuoRenoftheexaminationwork,summarizesthetechnicalspecificationsofthehandicraftindustryatthetime,containssomemeasureofcontent,andinvolv
6、essomeknowledgeofgeometry,suchastheconceptofAngle.Duringthewarringstatesperiod,thestruggleofthehundredschoolspromotedthedevelopmentofmathematics,andsomeschoolssummarizedandsummarizedmanyabstractconceptsrelatedtomathematics・Famousforthedefinitionsandpropositionsofcertaingeometricnouns,suchas"thecirc
7、le,thesamelengthofthesamelength","thesameheight,”etc・Thereisalsoadefinitionofpovertyandinfinity・"Chuangtzu〃recorded"andothersfamousdoctrineandhuanlong2?setcisexpected,putforwardthethesis,emphasisonabstractm
