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Today we know that this constant is an irrational number of well-defined value called pi ), Which is the initial of the Greek periphery and, according to Science News, September 1989, David and Gregory Chudnovsky already calculated with a billion exact decimal digits after the comma. David and Gregory Chudnovsky born in Kiev, Ukraine, after the Second World War, and belong to a class of very singular theoretical. Together they have written 154 articles and 12 books, mostly on the theory of numbers. Gregory Chudnovsky published his first article at age 16! Designed and built in his apartment, a computer with parts purchased by post, which calculated the value of pi as accurately as possible digits, hitting, so a record as dreamed by many mathematicians. The brothers David and Gregory Chudnovsky became very famous, and were staged in a movie called Pi, Darren Aronofsky. The script centers on Max Cohen, who after nearly being blinded by looking at the sun, at six years old, emerges from this experience with an unusual gift for mathematics. Despite apply it more consistently in solving simple multiplication to the little girl who is his neighbor, Max is committed to employing his gift for identifying mathematical patterns in nature, to the point of having built indoors, a supercomputer to assist in their studies. ACTIVITY How about obtaining experimentally the value of pi? For example, we experimentally find the value of pi in a circular object (could be the lid of a pot, dish or trash). Materials needed: Magazines to cut (can be replaced by wooden barbecue skewers); Twine or shoelaces; Circular objects (plate, cover trash, margarine etc..); Bracket school (wood or plastic); Wood glue or white glue; Stapler; Tape; Here's what we intend to: Any line perpendicular to the line
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Danas znamo da je to konstanta je iracionalan broj dobro definirane vrijednosti zove pi ), Koji je početni od grčke periferije, a prema vijestima iz znanosti, rujan 1989, David i Gregory Chudnovsky već obračunava s milijardu točnim decimalnih znamenki iza zareza. David i Gregory Chudnovsky rođen u Kijevu, Ukrajina, nakon Drugog svjetskog rata, a spadaju u klasu vrlo jednini teoretska. Zajedno su napisali 154 članaka i 12 knjiga, uglavnom na teoriji brojeva. Gregory Chudnovsky objavio je prvi članak u dobi od 16! Projektiran i izgrađen u njegovu stanu, a računalo s dijelovima kupljene putem pošte, koji izračunava vrijednost broja pi što točnije znamenki, udaranje, tako rekord kao sanjali mnogi matematičari. Braća David i Gregory Chudnovsky postao vrlo poznat, te su stupili u filmu zvanom Pi, Darren Aronofsky. The Script centri na Max Cohen, koji je nakon gotovo osljepljivanjem gledanjem u sunce, na šest godina, izlazi iz tog iskustva s neobičnim darom za matematiku. Unatoč primijeniti ga više dosljedno u rješavanju jednostavan množenja s djevojčicom koja je njegov susjed, Max se zalaže za zapošljavanje njegov dar za prepoznavanje uzoraka matematičkih u prirodi, do točke da grade u zatvorenom prostoru, kako bi se pomoglo superračunalo u svojim istraživanjima. AKTIVNOST Kako o dobivanju eksperimentalno vrijednost broja pi? Na primjer, eksperimentalno smo pronašli vrijednost broja pi u kružnom objekt (može biti poklopac lonac, tanjur ili smeće). Materijali potrebni: Magazini smanjiti (može biti zamijenjen drvenim roštilj ražnjić); užad ili vezice.; Kružne objekti (ploča, poklopac trash, margarina i sl..); Nosač škola (drveta ili plastike).; Ljepilo za drvo ili bijelo ljepilo; spajalica.; Tape; Evo što namjeravamo: Bilo linije okomito na liniju