以前分享过27批近千种英语词典，现在分享第28批32种Txt格式英语词典，都是来自leescott上周分享的《数学词典和手册》，格式有Pdf、Epub和Chm，他希望能制作为Mdx格式，本人转换只是为了对此提供一些方便，并且对喜欢Txt文本者增加资源，由于Txt的局限性，对于不能显示的图像、公式和符号，还请阅览原格式，见：https://www.pdawiki.com/forum/forum.php?mod=viewthread&tid=48674&_dsign=86d5c14d。在此对原作者表示诚挚的感谢！
  All Math Words Dictionary---David E. McAdams - -Life is a Story Problem LLC (2015)_Txt.rar        141k
  CRC Concise Encyclopedia of Mathematics ---Eric W. Weisstein - (1999,CD-ROM)_Txt.rar        1.15M
  CRC concise encyclopedia of mathematics---Eric W Weisstein - -Chapman & Hall_CRC (2003)_Txt.rar        5.11M
  Dictionary of algebra,arithmetic,& trigonometry-(Comprehensive dictionary of mathematics)Steven G.Krantz-CRC Press (2001)_Txt.rar  393k
  Dictionary of Analysis,Calculus,& Differential Equations-(Comprehensive dictionary of mathematics) Douglas N.Clark-CRC Press (2000)_Txt.rar  285k
  Dictionary of Applied Math for Engineers and Scientists--(Comprehensive dictionary of mathematics) Emma Previato-CRC Press(2003)_Txt.rar   187k
  Dictionary of Mathematics -McGraw-Hill Professional (2003)_Txt.rar 297k
  Dictionary of mathematics terms---(Barron's professional guides) Douglas Downing - -Barron's (2009)_Txt.rar        155k
  Dictionary of Symbols of Mathematical Logic---Robert Feys, Frederic B. Fitch - -North-Holland (1969)_Txt.rar        126k
  Encyclopedia of Applied and Computational Mathematics---Bj?rn Engquist - -Springer (2015)_1584p_Txt.rar        1.72M
  Encyclopedia Of Mathematics(Science Encyclopedia)-(Science Encyclopedia) James Stuart Tanton - -Facts on File (2005)_Txt.rar        747k
  Everyday Math for Everyday Life_ A Handbook for When It Just Doesn't Add Up---Mark Ryan - -Grand Central Publishing (2002)_Txt.rar        152k
  Handbook of mathematical formulas and integrals---Alan Jeffrey, Hui Hui Dai - -Academic Press (2008)_Txt.rar        278k
  Handbook of mathematics---I.N. Bronshtein, K.A. Semendyayev, Gerhard Musiol, Heiner Mu?hlig. - -Springer (2015.)_1255p_Txt.rar        839k
  Illustrated maths dictionary---Judith De Klerk - -Pearson Rigby (2009)_Txt.rar        180k
  Math for Moms and Dads_ A dictionary of terms and concepts...just for parents---Kaplan - -Kaplan Publishing_Txt.rar        75.8k
  Mathematical handbook of formulas and tables---(Schaum's outline series_ McGraw Hill professional) Murray R Spiegel_ Seymour Lipschutz_ John Liu - -McGraw-Hill  (2009)_Txt.rar        138k
  Origins of mathematical words_ a comprehensive dictionary of Latin, Greek, and Arabic roots---Anthony Lo Bello ---Johns Hopkins University Press (2013)_Txt.rar        237k
  Quick Review Math Handbook volume Book 2  -Glencoe_McGraw-Hill (2008)_Txt.rar        154k
  Quick Review Math Handbook, Book 1, Student Edition-Glencoe_McGraw-Hill (2008)_Txt.rar        140k
  Quick Review Math Handbook, Book 3, Student Edition-Glencoe_McGraw-Hill (2008)_Txt.rar        163k
  Taschenbuch der Mathematik_ Begründet von I.N. Bronstein und K.A. Semendjaew Weitergeführt von G. Grosche, V. Ziegler und D. Ziegler Heraus---Springer-2013_Txt.rar        899k
  Teubner-Taschenbuch der Mathematik---Prof. Dr. W. Hackbusch, Prof. Dr. H. R. Schwarz, Prof. Dr. E. Zeidler (auth.), Prof. Dr. E. Zeidler (eds.) ---Vieweg+Teubner Verlag (2003)_Txt.rar        925k
  Teubner-Taschenbuch der Mathematik--teil II---Prof. Dr. W. Hackbusch, Prof. Dr. H. R. Schwarz, Prof. Dr. E. Zeidler (auth.), Prof. Dr. E. Zeidler (eds.) ---Vieweg+Teubner Verlag (2003)_Txt.rar        695k
  The Concise Oxford Dictionary of Mathematics-(Oxford Quick Reference) Earl,Richard_Nicholson,James-Oxford University Press(2021)_Txt.rar   374k
  The Hutchinson pocket dictionary of maths---Helicon - -Helicon Pub. (2007)_Txt.rar        51.3k
  The Math Handbook_ Everyday Math Made Simple---Richard Elwes - -Quercus (2012)_Txt.rar        102k
  The Penguin Dictionary of Mathematics_Fourth Edition-(Penguin Reference Library) David Nelson - -Penguin Books (2008)_Txt.rar        387k
  The Princeton Companion to Mathematics---Gowers, Timothy_Barrow-Green, June_Leader, Imre - -Princeton University Press_Txt.rar        1.30M
  The Princeton Companion to Mathematics-Timothy Gowers,June Barrow-Green, Imre Leader - -Princeton University Press (2008)_Txt.rar        1.62M
  The Words of Mathematics_ An Etymological Dictionary of Mathematical Terms Used in English---(Spectrum) Steven Schwartzman - -The Mathematical Association of America (1996)_Txt.rar        352k
  University Mathematics Handbook---Ben Zion Kon - -Contento Now (2015)_Txt.rar        59.1k

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   五千本Txt纯文本书免费分享 (一)
  https://www.pdawiki.com/forum/forum.php?mod=viewthread&tid=38174&extra=

   五千本Txt纯文本书免费分享（二）      https://www.pdawiki.com/forum/forum.php?mod=viewthread&tid=48703&extra=