分析中的问题与定理·第2卷 G.Polya,G.Szego 编 世界图书出版公司【正版书籍】 正版图书，下单前请先咨询客服，欢迎选购！
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分析中的问题与定理·第2卷 G.Polya G.Szego 编 世界图书出版公司【可开电子发票】 【正品保证，进入店铺更多优惠！】
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数学的发现 对解题的理解研究和讲授 乔治波利亚著 数学与猜想解题研究作者力作 趣味数学 数学思考方法思维路线 新华书店正 新华书店正版，关注店铺成为会员可享店铺专属优惠，团购客户请咨询在线客服！
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不等式 G.Hardy、J.E.Littlewood G.Polya 著【速开发票，优质售后，支持7天无理由退换】 【正版】
Itisoftenreallydifficulttotracetheoriginofafamiliarinequality.Itisquitelikelytooccurfirstasanauxiliaryproposition，oftenwithoutexplicitstatement，inamemoirongeometryorastronomy;itmayhavebeenrediscovered，manyyearslater，byhalfadozendifferentauthors;andnoaccessiblestatementofitmaybequitecomplete.Wehavealmostalwaysfound，evenwiththemostfamousinequalities，thatwehavealittlenewtoadd.Wehavedoneourbesttobeaccurateandhavegivenallreferenceswecan，butwehaveneverundertakensystematicbibliographicalresearch.Wefollowthecommonpractice，whenaparticularinequalityishabituallyassociatedwithaparticularmathematiciansname;wespeakoftheinequalitiesofSchwarz，HSlder，andJensen，thoughalltheseinequalitiescanbetracedfurtherback;andwedonotenumerateexplicitlyalltheminoradditionswhicharenecessaryforabsolutecompleteness.Wehavereceivedagreatdealofassistancefromfriends.MessrsG.A.Bliss，L.S.Bosanquet，R.Courant，B.Jessen，V.Levin，R.Rado，I.Schur，L.C.Young，andA.Zygmundhaveallhelpeduswithcriticismsororiginalcontribu
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不等式 G.Hardy、J.E.Littlewood G.Polya 著 9787506266062 世界图书出版公司【 【速开发票，优质售后，支持7天无理由退换】
Itisoftenreallydifficulttotracetheoriginofafamiliarinequality.Itisquitelikelytooccurfirstasanauxiliaryproposition，oftenwithoutexplicitstatement，inamemoirongeometryorastronomy;itmayhavebeenrediscovered，manyyearslater，byhalfadozendifferentauthors;andnoaccessiblestatementofitmaybequitecomplete.Wehavealmostalwaysfound，evenwiththemostfamousinequalities，thatwehavealittlenewtoadd.Wehavedoneourbesttobeaccurateandhavegivenallreferenceswecan，butwehaveneverundertakensystematicbibliographicalresearch.Wefollowthecommonpractice，whenaparticularinequalityishabituallyassociatedwithaparticularmathematiciansname;wespeakoftheinequalitiesofSchwarz，HSlder，andJensen，thoughalltheseinequalitiescanbetracedfurtherback;andwedonotenumerateexplicitlyalltheminoradditionswhicharenecessaryforabsolutecompleteness.Wehavereceivedagreatdealofassistancefromfriends.MessrsG.A.Bliss，L.S.Bosanquet，R.Courant，B.Jessen，V.Levin，R.Rado，I.Schur，L.C.Young，andA.Zygmundhaveallhelpeduswithcriticismsororiginalcontribu
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数学的发现:对解题的理解、研究和讲授,科学出版社 【新华书店总店旗舰店】 新华正版全新 正规发票 多仓就近发货 85%城市次日送达！团购优惠咨询：13284178503
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数学的发现:对解题的理解、研究和讲授 科学出版社 新华书店正版，关注店铺成为会员可享店铺专属优惠，团购客户请咨询在线客服！
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数学的发现:对解题的理解、研究和讲授 (美)乔治·波利亚(G.Polya) 著;刘景麟,曹之江,邹清莲 译 著 科学出版 正版全新书籍 正规发票 多仓就近发货 关注店铺可享店铺优惠！
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不等式 G.Hardy、J.E.Littlewood G.Polya 著【正版】 【速开发票，优质售后，支持7天无理由退换】
Itisoftenreallydifficulttotracetheoriginofafamiliarinequality.Itisquitelikelytooccurfirstasanauxiliaryproposition，oftenwithoutexplicitstatement，inamemoirongeometryorastronomy;itmayhavebeenrediscovered，manyyearslater，byhalfadozendifferentauthors;andnoaccessiblestatementofitmaybequitecomplete.Wehavealmostalwaysfound，evenwiththemostfamousinequalities，thatwehavealittlenewtoadd.Wehavedoneourbesttobeaccurateandhavegivenallreferenceswecan，butwehaveneverundertakensystematicbibliographicalresearch.Wefollowthecommonpractice，whenaparticularinequalityishabituallyassociatedwithaparticularmathematiciansname;wespeakoftheinequalitiesofSchwarz，HSlder，andJensen，thoughalltheseinequalitiescanbetracedfurtherback;andwedonotenumerateexplicitlyalltheminoradditionswhicharenecessaryforabsolutecompleteness.Wehavereceivedagreatdealofassistancefromfriends.MessrsG.A.Bliss，L.S.Bosanquet，R.Courant，B.Jessen，V.Levin，R.Rado，I.Schur，L.C.Young，andA.Zygmundhaveallhelpeduswithcriticismsororiginalcontribu
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¥350.50定价：¥702.00 (5折)
It is often really difficult to trace the origin of a familiar inequality. It is quite likely to occur first as an auliary proposition, often without explicit statement, in a memoir on geometry or astronomy; it may have been rediscovered, many years later, by half a dozen different authors; and no accessible statement of it may be quite plete. We have almost always found, even with the most famous inequalities, that we have a little new to add. We have done our best to be accurate and have given all references we can, but we have never undertaken systematic bibliographical research. We follow the mon practice, when a particular inequality is habitually associated with a particular mathematician's name; we speak of the inequalities of Schwarz, HSlder, and Jensen, though all these inequalities can be traced further back; and we do not enumerate explicitly all the minor additions which are necessary for absolute pleteness. We have received a great deal of assistance from friends. Messrs G. A. Bliss, L. S. Bosanq
¥74.38定价：¥228.76 (3.26折)
¥350.50定价：¥702.00 (5折)
不等式 G.Hardy、J.E.Littlewood G.Polya 著 9787506266062 世界图书出版公司 【速开发票，优质售后，支持7天无理由退换】
Itisoftenreallydifficulttotracetheoriginofafamiliarinequality.Itisquitelikelytooccurfirstasanauxiliaryproposition，oftenwithoutexplicitstatement，inamemoirongeometryorastronomy;itmayhavebeenrediscovered，manyyearslater，byhalfadozendifferentauthors;andnoaccessiblestatementofitmaybequitecomplete.Wehavealmostalwaysfound，evenwiththemostfamousinequalities，thatwehavealittlenewtoadd.Wehavedoneourbesttobeaccurateandhavegivenallreferenceswecan，butwehaveneverundertakensystematicbibliographicalresearch.Wefollowthecommonpractice，whenaparticularinequalityishabituallyassociatedwithaparticularmathematiciansname;wespeakoftheinequalitiesofSchwarz，HSlder，andJensen，thoughalltheseinequalitiescanbetracedfurtherback;andwedonotenumerateexplicitlyalltheminoradditionswhicharenecessaryforabsolutecompleteness.Wehavereceivedagreatdealofassistancefromfriends.MessrsG.A.Bliss，L.S.Bosanquet，R.Courant，B.Jessen，V.Levin，R.Rado，I.Schur，L.C.Young，andA.Zygmundhaveallhelpeduswithcriticismsororiginalcontribu
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数学的发现：对解题的理解、研究和讲授 (美)乔治·波利亚(G.Polya) 著;刘景麟,曹之江,邹清莲 译 科学出版社 正版全新书籍 正规发票 多仓就近发货 85%城市次日送达 关注店铺可享店铺优惠!
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It is often really difficult to trace the origin of a familiar inequality. It is quite likely to occur first as an auliary proposition, often without explicit statement, in a memoir on geometry or astronomy; it may have been rediscovered, many years later, by half a dozen different authors; and no accessible statement of it may be quite plete. We have almost always found, even with the most famous inequalities, that we have a little new to add. We have done our best to be accurate and have given all references we can, but we have never undertaken systematic bibliographical research. We follow the mon practice, when a particular inequality is habitually associated with a particular mathematician's name; we speak of the inequalities of Schwarz, HSlder, and Jensen, though all these inequalities can be traced further back; and we do not enumerate explicitly all the minor additions which are necessary for absolute pleteness. We have received a great deal of assistance from friends. Messrs G. A. Bliss, L. S. Bosanq
¥89.00定价：¥258.00 (3.45折)
It is often really difficult to trace the origin of a familiar inequality. It is quite likely to occur first as an auliary proposition, often without explicit statement, in a memoir on geometry or astronomy; it may have been rediscovered, many years later, by half a dozen different authors; and no accessible statement of it may be quite plete. We have almost always found, even with the most famous inequalities, that we have a little new to add. We have done our best to be accurate and have given all references we can, but we have never undertaken systematic bibliographical research. We follow the mon practice, when a particular inequality is habitually associated with a particular mathematician's name; we speak of the inequalities of Schwarz, HSlder, and Jensen, though all these inequalities can be traced further back; and we do not enumerate explicitly all the minor additions which are necessary for absolute pleteness. We have received a great deal of assistance from friends. Messrs G. A. Bliss, L. S. Bosanq
¥74.38定价：¥228.76 (3.26折)
【中商原版】数学与猜想，卷一：数学中的归纳和类比 英文原版 Mathematics and Plausible Reas
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不等式【第2版】【英文版】 书籍非全新 85-99成新，以实拍图为准发货，介意勿拍
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不等式 G.Hardy、J.E.Littlewood G.Polya 著 世界图书出版公司【达额立减】 【速开发票，优质售后，支持7天无理由退换】
Itisoftenreallydifficulttotracetheoriginofafamiliarinequality.Itisquitelikelytooccurfirstasanauxiliaryproposition，oftenwithoutexplicitstatement，inamemoirongeometryorastronomy;itmayhavebeenrediscovered，manyyearslater，byhalfadozendifferentauthors;andnoaccessiblestatementofitmaybequitecomplete.Wehavealmostalwaysfound，evenwiththemostfamousinequalities，thatwehavealittlenewtoadd.Wehavedoneourbesttobeaccurateandhavegivenallreferenceswecan，butwehaveneverundertakensystematicbibliographicalresearch.Wefollowthecommonpractice，whenaparticularinequalityishabituallyassociatedwithaparticularmathematiciansname;wespeakoftheinequalitiesofSchwarz，HSlder，andJensen，thoughalltheseinequalitiescanbetracedfurtherback;andwedonotenumerateexplicitlyalltheminoradditionswhicharenecessaryforabsolutecompleteness.Wehavereceivedagreatdealofassistancefromfriends.MessrsG.A.Bliss，L.S.Bosanquet，R.Courant，B.Jessen，V.Levin，R.Rado，I.Schur，L.C.Young，andA.Zygmundhaveallhelpeduswithcriticismsororiginalcontribu
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不等式G.Hardy、J.E.Littlewood G.Polya 著世界图书出版公司9787506266062 正版旧书，保证质量，此书为单本而非一套，电子发票！
Itisoftenreallydifficulttotracetheoriginofafamiliarinequality.Itisquitelikelytooccurfirstasanauxiliaryproposition，oftenwithoutexplicitstatement，inamemoirongeometryorastronomy;itmayhavebeenrediscovered，manyyearslater，byhalfadozendifferentauthors;andnoaccessiblestatementofitmaybequitecomplete.Wehavealmostalwaysfound，evenwiththemostfamousinequalities，thatwehavealittlenewtoadd.Wehavedoneourbesttobeaccurateandhavegivenallreferenceswecan，butwehaveneverundertakensystematicbibliographicalresearch.Wefollowthecommonpractice，whenaparticularinequalityishabituallyassociatedwithaparticularmathematiciansname;wespeakoftheinequalitiesofSchwarz，HSlder，andJensen，thoughalltheseinequalitiescanbetracedfurtherback;andwedonotenumerateexplicitlyalltheminoradditionswhicharenecessaryforabsolutecompleteness.Wehavereceivedagreatdealofassistancefromfriends.MessrsG.A.Bliss，L.S.Bosanquet，R.Courant，B.Jessen，V.Levin，R.Rado，I.Schur，L.C.Young，andA.Zygmundhaveallhelpeduswithcriticismsororiginalcontribu
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不等式 G.Hardy、J.E.Littlewood G.Polya 著 9787506266062 世界图书出版公司【 【速开发票，优质售后，支持7天无理由退换】
Itisoftenreallydifficulttotracetheoriginofafamiliarinequality.Itisquitelikelytooccurfirstasanauxiliaryproposition，oftenwithoutexplicitstatement，inamemoirongeometryorastronomy;itmayhavebeenrediscovered，manyyearslater，byhalfadozendifferentauthors;andnoaccessiblestatementofitmaybequitecomplete.Wehavealmostalwaysfound，evenwiththemostfamousinequalities，thatwehavealittlenewtoadd.Wehavedoneourbesttobeaccurateandhavegivenallreferenceswecan，butwehaveneverundertakensystematicbibliographicalresearch.Wefollowthecommonpractice，whenaparticularinequalityishabituallyassociatedwithaparticularmathematiciansname;wespeakoftheinequalitiesofSchwarz，HSlder，andJensen，thoughalltheseinequalitiescanbetracedfurtherback;andwedonotenumerateexplicitlyalltheminoradditionswhicharenecessaryforabsolutecompleteness.Wehavereceivedagreatdealofassistancefromfriends.MessrsG.A.Bliss，L.S.Bosanquet，R.Courant，B.Jessen，V.Levin，R.Rado，I.Schur，L.C.Young，andA.Zygmundhaveallhelpeduswithcriticismsororiginalcontribu
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不等式 G.Hardy、J.E.Littlewood G.Polya 著 世界图书出版公司 【速开发票，此书为单本而非一套，支持7天无理由退换】
Itisoftenreallydifficulttotracetheoriginofafamiliarinequality.Itisquitelikelytooccurfirstasanauxiliaryproposition，oftenwithoutexplicitstatement，inamemoirongeometryorastronomy;itmayhavebeenrediscovered，manyyearslater，byhalfadozendifferentauthors;andnoaccessiblestatementofitmaybequitecomplete.Wehavealmostalwaysfound，evenwiththemostfamousinequalities，thatwehavealittlenewtoadd.Wehavedoneourbesttobeaccurateandhavegivenallreferenceswecan，butwehaveneverundertakensystematicbibliographicalresearch.Wefollowthecommonpractice，whenaparticularinequalityishabituallyassociatedwithaparticularmathematiciansname;wespeakoftheinequalitiesofSchwarz，HSlder，andJensen，thoughalltheseinequalitiescanbetracedfurtherback;andwedonotenumerateexplicitlyalltheminoradditionswhicharenecessaryforabsolutecompleteness.Wehavereceivedagreatdealofassistancefromfriends.MessrsG.A.Bliss，L.S.Bosanquet，R.Courant，B.Jessen，V.Levin，R.Rado，I.Schur，L.C.Young，andA.Zygmundhaveallhelpeduswithcriticismsororiginalcontribu
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不等式 【速开发票，此书为单本而非一套，支持7天无理由退换】
Itisoftenreallydifficulttotracetheoriginofafamiliarinequality.Itisquitelikelytooccurfirstasanauxiliaryproposition，oftenwithoutexplicitstatement，inamemoirongeometryorastronomy;itmayhavebeenrediscovered，manyyearslater，byhalfadozendifferentauthors;andnoaccessiblestatementofitmaybequitecomplete.Wehavealmostalwaysfound，evenwiththemostfamousinequalities，thatwehavealittlenewtoadd.Wehavedoneourbesttobeaccurateandhavegivenallreferenceswecan，butwehaveneverundertakensystematicbibliographicalresearch.Wefollowthecommonpractice，whenaparticularinequalityishabituallyassociatedwithaparticularmathematiciansname;wespeakoftheinequalitiesofSchwarz，HSlder，andJensen，thoughalltheseinequalitiescanbetracedfurtherback;andwedonotenumerateexplicitlyalltheminoradditionswhicharenecessaryforabsolutecompleteness.Wehavereceivedagreatdealofassistancefromfriends.MessrsG.A.Bliss，L.S.Bosanquet，R.Courant，B.Jessen，V.Levin，R.Rado，I.Schur，L.C.Young，andA.Zygmundhaveallhelpeduswithcriticismsororiginalcontribu
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【中商原版】数学与猜想 卷二 合情推理模式 英文原版 Mathematics and Plausible Reasoni
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数学的发现:对解题的理解、研究和讲授,科学出版社 【新华书店自营店】 新华正版全新 正规发票 多仓就近发货 85%城市次日送达！团购优惠咨询：13284178503
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分析中的问题与定理·第2卷【正版书籍】 【正品保证，进入店铺更多优惠！】
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不等式·第2版【可开电子发票】 【正品保证，进入店铺更多优惠！】
It is often really difficult to trace the origin of a familiar inequality. It is quite likely to occur first as an auliary proposition, often without explicit statement, in a memoir on geometry or astronomy; it may have been rediscovered, many years later, by half a dozen different authors; and no accessible statement of it may be quite complete. We have almost always found, even with the most famous inequalities, that we have a little new to add. We have done our best to be accurate and have given all references we can, but we have never undertaken systematic bibliographical research. We follow the common practice, when a particular inequality is habitually associated with a particular mathematician's name; we speak of the inequalities of Schwarz, HSlder, and Jensen, though all these inequalities can be traced further back; and we do not enumerate explicitly all the minor additions which are necessary for absolute completeness. We have received a great deal of assistance from friends. Messrs G. A. Bliss, L.
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不等式（英文版） 数学经典CAMBRIDGE 剑桥数学图书馆 哈代作品 Inequalities
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怎样解题 数学思维的新方法 波利亚 科学与自然 数学 数学理论 讨论在数学中的发明和发现的方法和规律 经典数学著作数学思 新华书店正版，关注店铺成为会员可享店铺专属优惠，团购客户请咨询在线客服！
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【中商原版】数学与猜想 卷1-2 英文原版 G. 波利亚 G. Polya 著名数学家 数学中的归纳和类比 合情推理模式
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数学与猜想 (美)G.波利亚(Polya,G.) 著;李心灿,王日爽,李志尧 译 科学出版社 【新华书店正版图书书籍】
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普林斯顿科学文库·怎样解题:数学教学法的新面貌【放心购买】 【正品保证，进入店铺更多优惠！】
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数学与猜想:合情推理摸式(第2卷) (美)G.波利亚(Polya,G.) 著;李志尧,王日爽,李心灿 译 著 科学出版社
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3-6周达 如何解决How to Solve It [ISBN:9780691164076] 【全球购】进口原版图书，预计3-6周到达国内后发出
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【预订】Mathematics and Plausible Reasoning, Volume 2 9780691025 国外库房发货，通常付款后3-5周到货！
Product Details 基本信息 ISBN-13 书号 9780691025100 Author 作者 G. Polya Format 版本 平装-胶订 Pages Number 页数 296页 Publisher 出版社 Princeton University Press Publication Date 出版日期 1990-08-23 Product Dimensions 商品尺寸 9.1 x 5.9 x 0.5 cm Shipping Weight 商品重量 760g Language 语种 英语 Book Contents 内容简介 A guide to the practical art of plausible reasoning, this book has relevance in every field of intellectual activity. Professor Polya, a world-famous mathematician from Stanford University, uses mathematics to show how hunches and guesses play an important part in even the most rigorously deductive science. He explains how solutions to problems can be guessed at; good guessing is often more important than rigorous deduction in finding correct solutions. Vol. II, on Patterns of Plausible Inference, attempts to develop a logic of plausibility. What makes some evidence stro
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【预订】Mathematik und plausibles Schliessen 9783034899321 国外库房发货，通常付款后3-5周到货！
Product Details 基本信息 ISBN-13 书号 9783034899321 Author 作者 G. Polya Format 版本 平装-胶订 Pages Number 页数 null页 Publisher 出版社 Birkhaeuser Verlag Basel Publication Date 出版日期 2011-10-28 Product Dimensions 商品尺寸 22.9 x 15.2 x 2.1 cm Shipping Weight 商品重量 0.5 kg Language 语种 其它（含多语）
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预售 Mathematics and Plausible Reasoning, Volume 1
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数学与猜想:第二卷:合情推理模式 (美)G.波利亚(Polya,G.) 著;李志尧,王日爽,李心灿 译 著 科学出版社
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