第一百九十章 郑民离开了 (第1/2页)

    September1，Rainyday

    ZhengMin‘uldn‘verunderstoodhisbraincircuits.

    Well，hecandieifhewantsto，andI‘matteroffact，endon‘thaveaXiuqisystem.

    I‘dingexperienceisterrible.

    dditiontointroducingthecontentsofthebookasIhavereadotherbooksbefore，theprefacealsotellssomeinterestingthingsabouttheauthor‘slifeandsomeoftheapplicationsofthebook.

    Theauthor，likeSiWuke，isadiscipleofXuhuaxianzong，especifically，SiWukewastheirteacher‘sfirststudent，contentofthislinearalgebraisoneofthefoundationsoftheauthor‘sachievementofconstructingbases.

    Accordingtotheauthor‘sintroduction，theauthor‘nthelinearalgebracanserveasthebasisforalchemy、refiner、cartography、andself-cultivation.I‘lljustsmileaboutit.

    Iadmitthatlinearalgebraisuseful，linearalgebraexplainpletelyunscientificthings？Quantumspeedreading？hahahhh～

    ThemainreasonIsayit‘saterriblereadidditiontothisbook，whichversionofnormallinearalgebrawillbetestedwithquaternionlinearequationsinthefirstexampleinchapter1？Don‘tordinarybooksgofromsimpletoplex？

    example，thecoefficienttermsandconstanttermsoftheunknownsinthefirstrowofthisfirstsystemare8、5、12、12，thesecondrowofthisequationis15、0、13、25，thethirdrowofthisequationis0、6、18、9，Thefourthrowofthisequationis5、14、4、0.

    Inthisbook，hapsthesewould-beimmortalsarejustoutoftheirmind？It‘snotadifficultequation，butit‘salittletrickytosolve.

    Apartfromthefactthatthespecificationsofthesematricesanddeterminantsareparticularlyoutrageous，tfoolbutthisretardedauthorwouldreplacetheunknownwithanherbwithunreasonablyplexlines？WithoutanABCinEnglish，can‘tyoureplacetheunknownwithtriangles，squaresandpolygons？Thewriterisoutofhismind！

    I‘msureI‘，I‘dnight，everybody！

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