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100   $a20120412d2012      uy             0
101 0 $aeng
135   $aur|n|---|||||
181   $ctxt
182   $cc
183   $acr
200 10$aWhich numbers are real?$b[electronic resource] /$fMichael Henle
210   $aWashington, D.C. $cMathematical Association of America$dc2012
215   $a1 online resource (0 p.)
225 1 $aClassroom resource materials
300   $aDescription based upon print version of record.
311   $a0-88385-777-4 
320   $aIncludes bibliographical references (p. 205-208) and index.
327   $apt. 1. The reals -- pt. 2. Multi-dimensional numbers -- pt. 3. Alternative lines.
330   $aWhich Numbers are Real? surveys alternative real number systems: systems that generalize and extend the real numbers while staying close to the properties that make the reals central to mathematics. These systems include, for example, multi-dimensional numbers (the complex numbers, the quaternions, and others), systems that include infinitely small and infinitely large numbers (the hyperreal numbers and the surreal numbers), and numbers that represent positions in games (the surreal numbers). All the systems presented have applications and several are the subject of current mathematical research.  Which Numbers are Real? will be of interest to anyone who likes numbers, but particularly upper-level undergraduates, graduate students, and mathematics teachers at all levels.
410  0$aClassroom resource materials (Unnumbered)
606   $aNumbers, Real
606   $aNumbers, Complex
606   $aNumber theory
608   $aElectronic books.
615  0$aNumbers, Real.
615  0$aNumbers, Complex.
615  0$aNumber theory.
676   $a512.786
700   $aHenle$b Michael$0725877
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910463457003321
996   $aWhich numbers are real$92459330
997   $aUNINA

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100   $a20020107d1989       |0itac50      ba
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102   $aDE
105   $a||||    |||||
200 1 $aAgypten zur Romerzeit$eAntikes Leben aufgrunnd der numismatischer Quellen$fDietrich O.A. Klose und Bernhard Overbeck; mit einem agyptologischen Beitrag von Sylvia Schoske
210   $aMunchen$cStaatliche Munzsammlung$d1989 viii,108 p.$cill. ; 23 cm Mostra tenuta a Monaco dal 21 giugno al 10 settembre 1989 presso il Museo
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620   $aDE$dMünchen$3UONL003025
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702  1$aKLOSE$bDietrich O.A.$3UONV058564
702  1$aOVERBECK$bBernhard$3UONV055982
712 02$aStaatliche Munzsammlung$cMunchen$3UONV056726
712   $aStaatliche Munzsammlung$3UONV259905$4650
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950   $aSIBA - SISTEMA BIBLIOTECARIO DI ATENEO$dSI J         172                                                     $eSI MC 18947    5                            
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997   $aUNIOR