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- Mathematics In Europe - Stars

not get too thick start with a square sheet of say paper Mark the midpoints of the sides and the midpoint of the paper with folds as shown in the picture below If your chosen order of symmetry is even you can make the horizontal fold go full from left to right Now for any chosen order n of symmetry you have to construct the angle equal to 1 n of full angle with vertex in the center of the paper Say if you want to make a star with symmetry order 10 you need a central angle of 360 10 36 You can of course do that using a protractor and tracing the corresponding lines with a thin pencil For some angles it is worthwile to try to construct them in a mathematically precise way by folding We present the constructions for the two simple cases rotational orders 4 and 8 i e central angles of 90 and 45 and one not that simple case rotational order 6 i e central angle of 60 Although there exist exact constructions for some other orders e g for the mentioned order 10 they are relatively complicated and we leave the description of these folding sequences for some other article Now if your chosen order is 4 all you have to do is fold your square twice in halves to obtain foldlines as in the picture below If your chosen order is 8 you also need to fold the diagonals to obtain the following situation The instructions for folding a central angle of 60 are as follows and illustrated by the pictures below Starting from the initial horizontal fold in half fold the upper half once more into halves to obtain an additional fold as in the first of the pictures below

Original URL path: http://mathematics-in-europe.eu/tr/78-enjoy-maths/recreational-mathematics/793-stars (2013-11-18)

Open archived version from archive - Mathematics In Europe - Make your own Christmas tree

roughly a conical shape Consequently it is quite easy to make a decoration in the form of a Christmas tree from cardboard or other suitable material The surface of the cone laid flat is a circular sector so all you need to do is to draw a circular sector on the cardboard cut it out decorate it and glue it into a conical form using adhesive tape Better still you

Original URL path: http://mathematics-in-europe.eu/tr/78-enjoy-maths/recreational-mathematics/792-make-your-own-christmas-tree (2013-11-18)

Open archived version from archive - Mathematics In Europe - Türkiye’de Matematik

Matematik Derneği 1948 yılında kurulmuş olan ve kamu yararına çalışan bir dernek olan Türk Matematik Derneği nin amacı matematikle ilgili bilim dallarının gelişmesini ve yurt içinde yaygınlaşmasını sağlamak ekonomik sosyal ve teknolojik alanlarda matematiğin ve matematikçinin katkısını arttırmak orta ve yüksek öğretimde matematik eğitiminin çekiciliğini düzeyini ve etkinliğini yükseltmektir Türk Matematik Derneği Türkiye yi Uluslararası Matematik Birliği nde IMU ve Avrupa Matematik Derneği nde EMS temsil etmektedir Türk Matematik Derneği Ankara Şubesi 1999 da kurulmuştur http www tmd org tr Matematikçiler Derneği 1995 yılında kurulmuştur Dernegin merkezi Ankara dadir Dernek Üniversitelerin Matematik Bölümleri Matematik Lisans Matematik Mühendisligi Lisansi Matematik Egitimi mezunlari ile Matematik veya Matematik Egitimi Bölümlerinde Ögretim Üyesi Araştırmacı Yüksek Lisans veya Doktora yapanları üye olarak kabul eder http www matder org tr Matematik Vakfı matematik eğitim kitapları yayımlar her yıl bir Cahit Arf Konuşmacısı davet eder ve Masatoshi Gündüz İkeda Araştırma Ödülü nü verir http www matematikvakfi org tr Araştırma Kurumları The Istanbul Center for Mathematical Sciences http www imbm org tr The Boğaziçi University TÜBİTAK Feza Gürsey Institute http www gursey gov tr Institute for Applied Mathematics METU http www3 iam metu edu tr Diğer düzenli araştırma ve eğitim faaliyetleri Antalya Algebra Days http www aad metu edu tr Gökova Geometry Topology Conference http gokovagt org Nesin Mathematics Village http matematikkoyu org tr Sergiler http www turkmath org beta index php Popüler websayfaları http www matematiktutkusu com Matematik Farkındalığını artırma gazete ve dergiler Matematik Dünyası MD soyut matematiği duru bir dille gençlere aktarmayı hedefleyen bir dergidir Daha çok lise ve üniversite gençlerine yöneliktir Ama matematiğin evrenselliği sayesinde herkesin yararlandığı bir dergidir Sahibi Türk Matematik Derneği dir TMD ve profesyonel matematikçiler tarafından hazırlanır http www matematikdunyasi org Matematik Farkındalığını artırma gazeteciler İsmet Berkan Bu e Posta adresi istenmeyen posta engelleyicileri tarafından korunuyor Görüntülemek için JavaScript etkinleştirilmelidir Orhan Bursalı

Original URL path: http://mathematics-in-europe.eu/tr/38-articles-in-multiple-languages/turkish/914-tuerkiyede-matematik (2013-11-18)

Open archived version from archive - Mathematics In Europe - Mathematics In Europe

Hausdorff Center for Mathematics Bonn hausdorff center uni bonn de Mathematisches Forschungsinstitut Oberwolfach MFO www mfo de Max Planck Institut für Mathematik in den Naturwissenschaften MIS Mathematics in Sciences Leipzig www mis mpg de Max Planck Institut für Mathematik Bonn www mpim bonn mpg de The Berlin Mathematical School BMS http www math berlin de The research center MATHEON http www matheon de Weierstrass Institute for Applied Analysis and Stochastics WIAS www wias berlin de Konrad Zuse Zentrum für Informationstechnik Berlin ZIB www zib de Exhibitions The Mathematikum in Gießen is a museum that is devoted solely to mathematics http www mathematikum de Mathematics is also presented in various other museums e g in Deutsches Museum München www deutsches museum de Arithmeum Bonn www arithmeum uni bonn de Heinrich Nixdorf Forum Paderborn HNF www hnf de Popular web pages The web page www mathematik de Raising public awareness journals There are several journals that address to students and high school children e g Monoid www2 mathematik uni mainz de monoid Die Wurzel www wurzel org Raising public awareness further activities 2008 was the Jahr der Mathematik where numerous acitivities for the general public were realized competitions lectures special events There

Original URL path: http://mathematics-in-europe.eu/tr/component/content/article?id=122 (2013-11-18)

Open archived version from archive - Mathematics In Europe - Bridges Conference 2013

1998 Here is the mission statement The International annual conference of Bridges Mathematical Connections in Art Music and Science was created in 1998 and is conducted annually It has provided a remarkable model of how seemingly unrelated and even antipodal disciplines such as mathematics and art can be crossed During the conference practicing mathematicians scientists artists educators musicians writers computer scientists sculptures dancers weavers and model builders have come together

Original URL path: http://mathematics-in-europe.eu/tr/haberler/10-frontpage/news/1000-bridges-conference-2013 (2013-11-18)

Open archived version from archive - Mathematics In Europe - Gaps between prime numbers

Our Sponsor Munich RE Gaps between prime numbers Ayrıntılar Kategori News The prime numbers 2 3 5 7 11 have attracted the attention of mathematicians since centuries How small can the gaps between very large primes be Are there e g infinitely many examples where both p and p 2 are primes so called twin primes This problem is far from being solved but recently it has been proved that

Original URL path: http://mathematics-in-europe.eu/tr/haberler/10-frontpage/news/997-gaps-between-prime-numbers (2013-11-18)

Open archived version from archive - Mathematics In Europe - Abel prize ceremony in Oslo

Society Our Sponsor Munich RE Abel prize ceremony in Oslo Ayrıntılar Kategori News On May 21 the Belgian mathematician Pierre Deligne received the Abel prize 2013 from the Norwegian King in the aula of the university in Oslo The Abel prize is one of the most prestigeous prizes in mathematics it is awarded annually by the Norwegian academy of Sciences of Lettres The prize sum is about 800 000 Pierre

Original URL path: http://mathematics-in-europe.eu/tr/haberler/10-frontpage/news/987-abel-prize-ceremony-in-oslo (2013-11-18)

Open archived version from archive - Mathematics In Europe - Euromath 2013

company that is also the sponsor of www mathematics in europe eu Here are the banner of this popular website together with the organizer of Euromath2013 Professor Makrides from Cyprus and Professor Ehrhard Behrends the responsible for www mathematics in europe eu At the occasion of the conference dinner the prizes for the poster competition were awarded Here are the winners Two third prizes for participants from Cyprus Iannou and

Original URL path: http://mathematics-in-europe.eu/tr/haberler/10-frontpage/news/973-euromath-2013 (2013-11-18)

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