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By investing in a premium Word - Press theme, you're investing in the future of your website. Also, you may want to opt for a more professioanl theme if you are planning on showing your site off to a high volume of potential customers each day. SEO Ultimate - I think this plugin deserves more recognition than it's gotten up till now. In the recent years, there has been a notable rise in the number of companies hiring Indian Word - Press developers. You can customize the appearance with PSD to Word - Press conversion ''. <br><br>These websites can be easily customized and can appear in the top rankings of the major search engines. Infertility can cause a major setback to the couples due to the inability to conceive. Which is perfect for building a mobile site for business useHere is more info regarding [http://www.shortlinki.com/wordpress_backup_plugin_1900510 backup plugin] review our own web site. You can add new functionalities and edit the existing ones to suit your changing business needs. The biggest advantage of using a coupon or deal plugin is that it gives your readers the coupons and deals within minutes of them becoming available. <br><br>Photography is an entire activity in itself, and a thorough discovery of it is beyond the opportunity of this content. The only problem with most is that they only offer a monthly plan, you never own the software and you can’t even install the software on your site, you must go to another website to manage your list and edit your autoresponder. Those who cannot conceive with donor eggs due to some problems can also opt for surrogacy option using the services of surrogate mother. You or your web designer can customize it as per your specific needs. There are plenty of tables that are attached to this particular database. <br><br>There has been a huge increase in the number of developers releasing free premium Word - Press themes over the years. Russell HR Consulting provides expert knowledge in the practical application of employment law as well as providing employment law training and HR support services. However, you may not be able to find a theme that is in sync with your business. Contact Infertility Clinic Providing One stop Fertility Solutions at:. OSDI, a Wordpress Development Company  based on ahmedabad, India. <br><br>Someone with a basic knowledge of setting up a website should be able to complete the process in a couple of minutes however even basic users should find they are able to complete the installation in around 20 minutes by following the step by step guide online. It can run as plugin and you can still get to that whole database just in circumstance your webhost does not have a c - Panel area. It can be concluded that white label SEO comprise of a third party who resells a contract involving IT expert or consultant, SEO professional and end user. Web developers and newbies alike will have the ability to extend your web site and fit other incredible functions with out having to spend more. Your topic is going to be the basis of your site's name.
[[File:Pythagorean proof (1).svg|300px|right|thumb|An example of "beauty in method"—a simple and elegant proof of the [[Pythagorean theorem]].]]
 
'''Mathematical beauty''' describes the notion that some [[mathematician]]s may derive [[aesthetics|aesthetic]] pleasure from their work, and from [[mathematics]] in general. They express this pleasure by describing mathematics (or, at least, some aspect of mathematics) as ''beautiful''. Sometimes mathematicians describe mathematics as an [[art]] form or, at a minimum, as a creative activity. Comparisons are often made with [[music]] and [[poetry]].
 
[[Bertrand Russell]] expressed his sense of mathematical beauty in these words:
<blockquote>
Mathematics, rightly viewed, possesses not only truth, but supreme beauty — a beauty cold and austere, like that of [[sculpture]], without appeal to any part of our weaker nature, without the gorgeous trappings of painting or music, yet sublimely pure, and capable of a stern perfection such as only the greatest art can show. The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as poetry.<ref>{{cite book|last=Russell|first=Bertrand|authorlink=Bertrand Russell|title=Mysticism and Logic: And Other Essays|publisher=[[Longman]]|year=1919|page=60|chapter=The Study of Mathematics|url=http://books.google.com/?id=zwMQAAAAYAAJ&pg=PA60&dq=Mathematics+rightly+viewed+possesses+not+only+truth+but+supreme+beauty+a+beauty+cold+and+austere+like+that+of+sculpture+without+appeal+to+any+part+of+our+weaker+nature+without+the+gorgeous+trappings+inauthor:Russell|accessdate=2008-08-22}}</ref>
</blockquote>
 
[[Paul Erdős]] expressed his views on the [[ineffability]] of mathematics when he said, "Why are numbers beautiful? It's like asking why is [[Symphony No. 9 (Beethoven)|Beethoven's Ninth Symphony]] beautiful. If you don't see why, someone can't tell you. I ''know'' numbers are beautiful. If they aren't beautiful, nothing is."<ref>{{cite book|last=Devlin|first=Keith|title=The Math Gene: How Mathematical Thinking Evolved And Why Numbers Are Like Gossip|publisher=[[Basic Books]]|year=2000|page=140|chapter=Do Mathematicians Have Different Brains?|url=http://books.google.com/?id=AJdmfYEaLG4C&pg=PA140&lpg=PA140&dq=Why+are+numbers+beautiful%3F+It's+like+asking+why+is+Beethoven's+Ninth+Symphony+beautiful.+If+you+don't+see+why,+someone+can't+tell+you.+I+know+numbers+are+beautiful.+If+they+aren't+beautiful,+nothing+is.|accessdate=2008-08-22|isbn=978-0-465-01619-8}}</ref>
 
==Beauty in method==
Mathematicians describe an especially pleasing method of [[Mathematical proof|proof]] as ''[[Elegance|elegant]]''. Depending on context, this may mean:
 
* A proof that uses a minimum of additional assumptions or previous results.
* A proof that is unusually succinct.
* A proof that derives a result in a surprising way (e.g., from an apparently unrelated [[theorem]] or collection of theorems.)
* A proof that is based on new and original insights.
* A method of proof that can be easily generalized to solve a family of similar problems.
 
In the search for an elegant proof, mathematicians often look for different independent ways to prove a result—the first proof that is found may not be the best. The theorem for which the greatest number of different proofs have been discovered is possibly the [[Pythagorean theorem]], with hundreds of proofs having been published.<ref>[[Elisha Scott Loomis]] published over 360 proofs in his book Pythagorean Proposition (ISBN 0873530365).</ref> Another theorem that has been proved in many different ways is the theorem of [[quadratic reciprocity]]—[[Carl Friedrich Gauss]] alone published eight different proofs of this theorem.
 
Conversely, results that are logically correct but involve laborious calculations, over-elaborate methods, very conventional approaches, or that rely on a large number of particularly powerful [[axiom]]s or previous results are not usually considered to be elegant, and may be called ''ugly'' or ''clumsy''.
 
==Beauty in results==<!-- This section is linked from [[Fermat's last theorem]] -->
[[File:EulerIdentity2.svg|thumb|right|Starting at ''e''<sup>0</sup> = 1, travelling at the velocity ''i'' relative to one's position for the length of time π, and adding 1, one arrives at 0. (The diagram is an [[Argand diagram]])]]
Some mathematicians<ref>{{citation|last = Rota|year = 1997|title=The phenomenology of mathematical beauty|page = 173}}</ref> see beauty in mathematical results that establish connections between two areas of mathematics that at first sight appear to be unrelated. These results are often described as ''deep''.
 
While it is difficult to find universal agreement on whether a result is deep, some examples are often citedOne is [[Euler's identity]]:
 
:<math>\displaystyle e^{i \pi} + 1 = 0\, .</math>
 
The physicist [[Richard Feynman]] called the equation "our jewel" and "the most remarkable formula in mathematics."<ref>{{cite book|first=Richard P.|last= Feynman|title=The Feynman Lectures on Physics, vol. I|publisher=Addison-Wesley|year=1977|isbn=0-201-02010-6|page=22-10}}</ref> Modern examples include the [[modularity theorem]], which  establishes an important connection between [[elliptic curve]]s and [[modular form]]s (work on which led to the awarding of the [[Wolf Prize]] to [[Andrew Wiles]] and [[Robert Langlands]]), and "[[monstrous moonshine]]", which connects the [[Monster group]] to [[modular function]]s via [[string theory]] for which [[Richard Borcherds]] was awarded the [[Fields Medal]].
 
Other examples of deep results include unexpected insights into mathematical structures. For example, Gauss's [[Theorema Egregium]] is a deep theorem which relates a local phenomenon ([[curvature]]) to a global phenomenon ([[area]]) in a surprising way. In particular, the area of a triangle on a curved surface is proportional to the excess of the triangle and the proportionality is curvature. Another example is the [[fundamental theorem of calculus]] (and its vector versions including [[Green's theorem]] and [[Stokes' theorem]]) which is a wonderfully deep and remarkable insight and is breathtaking in its beauty.
 
The opposite of ''deep'' is ''trivial''. A trivial theorem may be a result that can be derived in an obvious and straightforward way from other known results, or which applies only to a specific set of particular objects such as the [[empty set]]. Sometimes, however, a statement of a theorem can be original enough to be considered deep, even though its proof is fairly obvious.
 
In his ''[[A Mathematician's Apology]]'', [[G. H. Hardy|Hardy]] suggests that a beautiful proof or result possesses "inevitability", "unexpectedness", and "economy".<ref>{{cite book | last=Hardy, G.H. | chapter = 18}}</ref>
 
[[Gian-Carlo Rota|Rota]], however, disagrees with unexpectedness as a condition for beauty and proposes a counterexample:
{{quote|A great many theorems of mathematics, when first published, appear to be surprising; thus for example some twenty years ago [from 1977] the proof of the existence of [[Exotic sphere|non-equivalent differentiable structures]] on spheres of high dimension was thought to be surprising, but it did not occur to anyone to call such a fact beautiful, then or now.<ref>{{citation|last = Rota|title=The phenomenology of mathematical beautyyear = 1997|page = 172}}</ref>}}
Perhaps ironically, Monastyrsky writes:
{{quote|It is very difficult to find an analogous invention in the past to [[Milnor]]'s beautiful construction of the different differential structures on the seven-dimensional sphere....The original proof of Milnor was not very constructive but later E. Briscorn showed that these differential structures can be described in an extremely explicit and beautiful form.<ref>{{citation|last = Monastyrsky|title=Some Trends in Modern Mathematics and the Fields Medal|year = 2001}}</ref>}}
This disagreement illustrates both the subjective nature of mathematical beauty and its connection with mathematical results: in this case, not only the existence of exotic spheres, but also a particular realization of them.
 
==Beauty in experience==
[[File:Compound of five cubes.png|thumb|222px|There is a certain "cold and austere" beauty in this [[compound of five cubes]]]]
{{tone|section|date=March 2013}}
Some degree of delight in the manipulation of [[number]]s and [[symbol]]s is probably required to engage in any mathematics. Given the utility of mathematics in [[science]] and [[engineering]], it is likely that any technological society will actively cultivate these [[aesthetics]], certainly in its [[philosophy of science]] if nowhere else.
 
The most intense experience of mathematical beauty for most mathematicians comes from actively engaging in mathematics. It is very difficult to enjoy or appreciate mathematics in a purely passive way—in mathematics there is no real analogy of the role of the spectator, audience, or viewer.<ref>{{cite book|last=Phillips|first=George|title=Mathematics Is Not a Spectator Sport|publisher=[[Springer Science+Business Media]]|year=2005|chapter=Preface|isbn=0-387-25528-1|url=http://books.google.com/?id=psFwdN6V6icC&pg=PR7&lpg=PR7&dq=there+is+nothing+in+the+world+of+mathematics+that+corresponds+to+an+audience+in+a+concert+hall,+where+the+passive+listen+to+the+active.+Happily,+mathematicians+are+all+doers,+not+spectators.|accessdate=2008-08-22|quote="...there is nothing in the world of mathematics that corresponds to an audience in a concert hall, where the passive listen to the active. Happily, mathematicians are all ''doers'', not spectators.}}</ref> [[Bertrand Russell]] referred to the ''austere beauty'' of mathematics.
 
==Beauty and philosophy==
Some mathematicians are of the opinion that the doing of mathematics is closer to discovery than invention, for example:
{{quote|There is no scientific discoverer, no poet, no painter, no musician, who will not tell you that he found ready made his discovery or poem or picture – that it came to him from outside, and that he did not consciously create it from within.
|[[William Kingdon Clifford]], from a lecture to the Royal Institution titled "Some of the conditions of mental development"}}
These mathematicians believe that the detailed and precise results of mathematics may be reasonably taken to be true without any dependence on the universe in which we live. For example, they would argue that the theory of the [[natural numbers]] is  fundamentally valid, in a way that does not require any specific context. Some mathematicians have extrapolated this viewpoint that mathematical beauty is truth further, in some cases becoming [[mysticism]].
 
[[Pythagoras]] (and his entire philosophical school, the [[Pythagoreans]]) believed in the literal reality of numbers. The discovery of the existence of [[irrational number]]s was a shock to them—they considered the existence of numbers not expressible as the ratio of two natural numbers to be a flaw in nature. From the modern perspective, Pythagoras' mystical treatment of numbers was that of a [[numerologist]] rather than a mathematician. It turns out that what Pythagoras had missed in his world view was the [[Limit of a sequence|limits of infinite sequences]] of ratios of natural numbers—the modern notion of a [[real number]].
 
In [[Plato]]'s philosophy there were two worlds, the physical one in which we live and another abstract world which contained unchanging truth, including mathematics. He believed that the physical world was a mere reflection of the more perfect abstract world.
 
[[Hungary|Hungarian]] mathematician [[Paul Erdős]]<ref>{{cite book | author=Schechter, Bruce | title=My brain is open: The mathematical journeys of Paul Erdős | publisher=[[Simon & Schuster]] | location=New York | year=2000 | pages=70–71 | isbn = 0-684-85980-7}}</ref> spoke of an imaginary book, in which God has written down all the most beautiful mathematical proofs. When Erdős wanted to express particular appreciation of a proof, he would exclaim "This one's from The Book!" This viewpoint expresses the idea that mathematics, as the intrinsically true foundation on which the laws of our [[universe]] are built, is a natural candidate for what has been personified as [[God]] by different religious believers.
 
Twentieth-century French philosopher [[Alain Badiou]] claims that [[ontology]] is mathematics. Badiou also believes in deep connections between mathematics, poetry and philosophy.
 
In some cases, natural philosophers and other scientists who have made extensive use of mathematics have made leaps of inference between beauty and physical truth in ways that turned out to be erroneous. For example, at one stage in his life, [[Johannes Kepler]] believed that the proportions of the orbits of the then-known planets in the [[Solar System]] have been arranged by [[God]] to correspond to a concentric arrangement of the five [[Platonic solid]]s, each orbit lying on the [[Circumscribed sphere|circumsphere]] of one [[polyhedron]] and the [[Inscribed sphere|insphere]] of another. As there are exactly five Platonic solids, Kepler's hypothesis could only accommodate six planetary orbits and was disproved by the subsequent discovery of [[Uranus]].
 
==Beauty and mathematical information theory==
In the 1970s, [[Abraham Moles]] and [[Frieder Nake]] analyzed links between beauty, [[information processing]], and [[information theory]].<ref>A. Moles: ''Théorie de l'information et perception esthétique'', Paris, Denoël, 1973 ([[Information Theory]] and aesthetical perception)</ref><ref>F Nake (1974). Ästhetik als Informationsverarbeitung. ([[Aesthetics]] as information processing). Grundlagen und Anwendungen der Informatik im Bereich ästhetischer Produktion und Kritik. Springer, 1974, ISBN 3-211-81216-4, ISBN 978-3-211-81216-7</ref> In the 1990s, [[Jürgen Schmidhuber]] formulated a mathematical theory of observer-dependent subjective beauty based on [[algorithmic information theory]]: the most beautiful objects among subjectively comparable objects have short [[algorithmic]] descriptions (i.e., [[Kolmogorov complexity]]) relative to what the observer already knows.<ref>J. Schmidhuber. [[Low-complexity art]]. Leonardo, Journal of the International Society for the Arts, Sciences, and Technology, 30(2):97–103, 1997. http://www.jstor.org/pss/1576418</ref><ref>J. Schmidhuber. Papers on the theory of beauty and [[low-complexity art]] since 1994: http://www.idsia.ch/~juergen/beauty.html</ref><ref>J. Schmidhuber. Simple Algorithmic Principles of Discovery, Subjective Beauty, Selective Attention, Curiosity & Creativity. Proc. 10th Intl. Conf. on Discovery Science (DS 2007) p. 26-38, LNAI 4755, Springer, 2007. Also in Proc. 18th Intl. Conf. on Algorithmic Learning Theory (ALT 2007) p. 32, LNAI 4754, Springer, 2007. Joint invited lecture for DS 2007 and ALT 2007, Sendai, Japan, 2007. http://arxiv.org/abs/0709.0674</ref> Schmidhuber explicitly distinguishes between beautiful and interesting. The latter corresponds to the [[first derivative]] of subjectively perceived beauty:
the observer continually tries to improve the [[predictability]] and  [[Data compression|compressibility]] of the observations by discovering regularities such as repetitions and [[symmetries]] and [[fractal]] [[self-similarity]]. Whenever the observer's learning process (possibly a predictive artificial [[neural network]]) leads to improved data compression such that the observation sequence can be described by fewer [[bit]]s than before, the temporary interestingness of the data corresponds to the compression progress, and is  proportional to the observer's internal  curiosity reward<ref>.J. Schmidhuber. Curious model-building control systems. International Joint Conference on Neural Networks, Singapore, vol 2, 1458–1463. IEEE press, 1991</ref><ref>Schmidhuber's theory of beauty and curiosity in a German TV show: http://www.br-online.de/bayerisches-fernsehen/faszination-wissen/schoenheit--aesthetik-wahrnehmung-ID1212005092828.xml</ref>{{Dead link|date=February 2011}}
 
==Mathematics and art==
The [[psychology]] of the [[aesthetics]] of mathematics is studied post-[[Psychoanalysis|psychoanalytic]]ally in [[psychosynthesis]] (the work of [[Piero Ferrucci]]), in [[cognitive psychology]] ([[illusion]] studies using [[self-similarity]] in [[Shepard tone]]s), and the [[neuropsychology]] of aesthetic appreciation.  
Examples of the use of mathematics in the arts include:
 
===Music===
{{Main|Mathematics and art|Mathematics and music}} The [[Stochastic music]] of [[Iannis Xenakis]], [[counterpoint]] of [[Johann Sebastian Bach]], [[polyrhythm]]ic structures (as in [[Igor Stravinsky]]'s ''[[The Rite of Spring]]''), the [[Metric modulation]] of [[Elliott Carter]], [[permutation]] theory in [[serialism]] beginning with [[Arnold Schoenberg]], and application of Shepard tones in [[Karlheinz Stockhausen]]s ''[[Hymnen]]''.
 
==Visual arts==
Examples include applications of [[chaos theory]] and [[fractal]] [[geometry]] to [[digital art|computer-generated art]], [[symmetry]] studies of [[Leonardo da Vinci]], [[projective geometry|projective geometries]] in development of the [[Perspective (graphical)|perspective]] theory of [[Renaissance]] art, [[grid (page layout)|grids]] in [[Op art]], optical geometry in the [[camera obscura]] of [[Giambattista della Porta]],  and multiple perspective in analytic [[cubism]] and [[futurism]].
 
The Dutch graphic designer [[M.C. Escher]] created mathematically inspired [[woodcut]]s, [[lithograph]]s, and [[mezzotint]]s. These feature impossible constructions, explorations of [[infinity]], [[architecture]], visual [[paradox]]es and tessellations. British constructionist artist [[John Ernest]] created reliefs and paintings inspired by group theory.<ref>John Ernest’s use of mathematics and especially group theory in his art works is analysed in  ‘John Ernest, A Mathematical Artist’ by Paul Ernest in Philosophy of Mathematics Education Journal, No. 24 Dec. 2009 (Special Issue on Mathematics and Art): http://people.exeter.ac.uk/PErnest/pome24/index.htm</ref> A number of other British artists of the constructionist and systems schools also draw on mathematics models and structures as a source of inspiration, including [[Anthony Hill]] and [[Peter Lowe]]. Computer-generated art is based on mathematical [[algorithm]]s.
 
===Choreography===
[[Shuffling]] has been applied to [[choreography]] as in the ''Temple of Rudra'' [[opera]].{{citation needed|date=January 2014}}
 
==See also==
<div style="-moz-column-count:2; column-count:2;">
* [[Descriptive science]]
* [[Fluency heuristic]]
* [[Golden ratio]]
* [[Mathematics and architecture]]
* [[Normative science]]
* [[Philosophy of mathematics]]
* [[Processing fluency theory of aesthetic pleasure]]
* [[Pythagoreanism]]
</div>
 
==Notes==
{{reflist|2}}
 
==References==
{{refbegin}}
* [[Martin Aigner|Aigner, Martin]], and [[Günter M. Ziegler|Ziegler, Gunter M.]] (2003), ''[[Proofs from THE BOOK]],'' 3rd edition, Springer-Verlag.
* [[Subrahmanyan Chandrasekhar|Chandrasekhar, Subrahmanyan]] (1987), ''Truth and Beauty: Aesthetics and Motivations in Science,'' University of Chicago Press, Chicago, IL.
* [[Jacques Hadamard|Hadamard, Jacques]] (1949), ''The Psychology of Invention in the Mathematical Field,'' 1st edition, Princeton University Press, Princeton, NJ. 2nd edition, 1949. Reprinted, Dover Publications, New York, NY, 1954.
* [[G.H. Hardy|Hardy, G.H.]] (1940), ''A Mathematician's Apology'', 1st published, 1940. Reprinted, [[C.P. Snow]] (foreword), 1967. Reprinted, Cambridge University Press, Cambridge, UK, 1992.
* [[Paul Hoffman (science writer)|Hoffman, Paul]] (1992), ''[[The Man Who Loved Only Numbers]]'', Hyperion.
* Huntley, H.E. (1970), ''The Divine Proportion: A Study in Mathematical Beauty'', Dover Publications, New York, NY.
* [[Elisha Scott Loomis|Loomis, Elisha Scott]] (1968), ''The Pythagorean Proposition'', The National Council of Teachers of Mathematics. Contains 365 proofs of the Pythagorean Theorem.
* Peitgen, H.-O., and Richter, P.H. (1986), ''The Beauty of Fractals'', Springer-Verlag.
* [[Rolf Reber|Reber, R.]], Brun, M., & Mitterndorfer, K. (2008). The use of heuristics in intuitive mathematical judgment. ''Psychonomic Bulletin & Review'', ''15'', 1174-1178.
* Strohmeier, John, and Westbrook, Peter (1999), ''Divine Harmony, The Life and Teachings of Pythagoras'', Berkeley Hills Books, Berkeley, CA.
* {{Cite journal
| last = Rota
| first = Gian-Carlo
| author-link = Gian-Carlo Rota
| title = The phenomenology of mathematical beauty
| year = 1997
| journal = Synthese
| volume = 111
| issue = 2
| pages = 171–182
| doi = 10.1023/A:1004930722234
| ref = harv
| postscript = <!--None-->
}}
*{{Cite journal
| last1 = Monastyrsky
| first1 = Michael
| title = Some Trends in Modern Mathematics and the Fields Medal
| journal = Can. Math. Soc. Notes
| year = 2001
| volume = 33
| issue = 2 and 3
| url = http://www.fields.utoronto.ca/aboutus/FieldsMedal_Monastyrsky.pdf
| ref = harv
| postscript = <!--None-->
}}
{{refend}}
 
==Further reading==
{{refbegin}}
* [[Serge Lang]] (1985). [http://books.google.com/books?id=U_HITkWziLwC&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false ''The Beauty of Doing Mathematics: Three Public Dialogues'']. New York: Springer-Verlag. ISBN 0-387-96149-6.
{{refend}}
 
==External links==
*[http://raharoni.net.technion.ac.il/mathematics-poetry-and-beauty/ Mathematics, Poetry and Beauty]
*[http://www.cut-the-knot.org/manifesto/beauty.shtml Is Mathematics Beautiful?]
*[http://users.forthnet.gr/ath/kimon/ The Beauty of Mathematics]
*[http://www.justinmullins.com/ Justin Mullins]
*[http://www.the-athenaeum.org/poetry/detail.php?id=80 Edna St. Vincent Millay (poet): ''Euclid alone has looked on beauty bare'']
*[[Terence Tao]], [http://www.math.ucla.edu/~tao/preprints/Expository/goodmath.dvi ''What is good mathematics?'']
*[http://mathbeauty.wordpress.com/ Mathbeauty Blog]
*[http://www.nybooks.com/articles/archives/2013/dec/05/mathematical-romance/ ''A Mathematical Romance''] [[Jim Holt (philosopher)|Jim Holt]] December 5, 2013 issue of [[The New York Review of Books]] review of ''Love and Math: The Heart of Hidden Reality'' by [[Edward Frenkel]]
 
{{aesthetics}}
 
[[Category:Aesthetic beauty]]
[[Category:Elementary mathematics]]
[[Category:Philosophy of mathematics]]
[[Category:Mathematical terminology]]

Latest revision as of 13:15, 9 January 2015

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