Unilibrary. Oliy ta'lim muassasalarining yagona elektron kutubxona axborot tizimi.

Euclidean Geometry in Mathematical Olympiads

This book is an outgrowth of five years of participating in mathematical olympiads, where geometry flourishes in great vigor. The ideas, techniques, and proofs come from countless resources—lectures at MOP∗ resources found online, discussions on the Art of Problem Solving site, or even just late-night chats with friends. The problems are taken from contests around the world, many of which I personally solved during the contest, and even a couple of which are my own creations. As I have learned from these olympiads, mathematical learning is not passive—the only way to learn mathematics is by doing. Hence this book is centered heavily around solving problems, making it especially suitable for students preparing for national or international olympiads. Each chapter contains both examples and practice problems, ranging from easy exercises to true challenges.

First Steps for Math Olympians

In the last year of the second millennium, the American High School Mathematics Examination, commonly known as the AHSME, celebrated its fiftieth year. It began in 1950 as a local exam in the New York City area, but within its first decade had spread to most of the states and provinces in North America, and was being administered to over 150,000 students. A third generation of students is now taking the competitions. The examination has expanded and developed over the years in a number of ways. Initially it was a 50-question test in three parts. Part I consisted of 15 relatively routine computational problems; Part II contained 20 problems that required a thorough knowledge of high school mathematics, and perhaps some ingenuity; those in Part III were the most difficult, although some of these seem, based on the latter problems on the modern examination, relatively straightforward. The points awarded for success increased with the parts, and totaled 150.

ХОЗИРГИ УЗБЕК ТИЛИ

Мазкур китоб бакалаврият йуналиши 5111700- Бошлангич таълим ва спорт тарбиявий иш таълими учун укув кулланма сифатида мулжалланган. Унда хозирги замон узбек тили фанининг предмети, максади ва вазифалари белгиланган, х,озирги замон узбек тили фонетикаси, графикаси, орфографияси, лексикологияси, фразеологияси хакида умумий маълумотлар, х,озирги замон узбек тилининг грамматик курилиши, сузнинг грам-матик маъноси ва грамматик шакли, морфологияси ва синтаксиси .\акида маълумот берилган

UNIYERSUM ТЕХНИЧЕСКИЕ НAУКN

Приведены результаты исследования выбора состава полуфункциональной загустки на основе натриевой соли карбоксиметилкрахмала (Na-КМК), гидролизованной акриловой эмульсии (ГАЭ) и узхитана для активного красителя и других вспомогательных веществ для печатания текстильных материалов типа хлопок шёлк. Пока- зано что, колористические свойства набивных тканей, получаемой после печатания новой загусткой, значительно улучшается с использованием загустителя на основе альгината и DGT.

ҲОЗИРГИ ЎЗБЕК АДАБИЙ ТИЛИДА УНДАЛМА

Мазкур иш ўзбек адабий тилида ундалма категориясига 'бағишланган бўлиб, унда ундалманинг умумий характеристикаси, лексик-семантик хусусияти, морфологик-синтактик ифодаланиши, структураси батафсил баён этилади. Ажратилган ва уюшган ундалмалар, ундалманинг гапдаги ўрни, интона- .цияси, стилистик роли ва тарихий тараққиёти қақида ҳам сўз юритилади. Брошюра тилшунослар, олий ўқув юртлари филология факультетларининг ўқитувчи ҳамда студентларига, аспирантларга, шунингдек, ўрта мактабларнинг ўзбек тили ўқитувчиларига мўлжалланган.

The art of world of warcraft

The World of Warcraft is more than just a game, it's a work of art -- and you can enjoy these unique creations outside of the game with The Art of World of Warcraft. This beautiful hardbound book contains sketches, concepts, and final colored art for the following: All eight races -- Dwarf, Gnome, Human, Night Elf, Orc, Tauren, Troll, and Undead Monsters -- from the Ancients to Magnataurs to Yeti Environments -- landscapes and flora, from the magnificent beauty of Emerald Paradise to the bleak wasteland of Desolace Structures & Weapons -- buildings, transports, arms, and armor Cinematics -- from storyboard to finished art Promotional -- full-page artwork, special drawings from Korea, and the Blizzard 2003 Christmas Card Platform: PC CD-ROM

The art of the lord of the rings

With complete access to artwork created over a five-year period, this authoritative and insightful book illustrates the creative development of the entire Lord of the Rings movie trilogy. This official book contains over 400 exclusive images; the very best artworks from the first three Art books are collected together, many much larger than they have been seen before, with all-new text and information and new interviews with many of the artists. In addition, the book includes 100 unpublished artworks from the extended Director’s cuts of the three films, and digital imagery and designs not available when the first books were published. Printed on high-quality art paper, this lavish book is ideal for Tolkien collectors, film enthusiasts and art students and finally allows the massive undertaking of making The Lord of the Rings trilogy to be fully appreciated.

The art of. Darksiders

Deceived by the forces of evil into prematurely bringing about the end of the world, WAR - the first Horseman of the Apocalypse - battles both Heaven and Hell across the ravaged remains of Earth, searching for vengeance and vindication. Showcasing the unparalleled artwork of Joe Madureira (X-men, Battle Chasers, Ultimates) and the Vigil Games art team, The Art of Darksiders features hundreds of full-color illustrations, character and environment designs, development sketches, early concepts, promotional artwork, and more.

Тошкент вилояти шароитида беда етиштириш агротехникаси

Авваллари олдин республикамизда кам ҳосилли маҳаллий навлар экилиб келинган бўлса, ҳозирги вақтда бедачилик соҳасида илмий тадқиқотлар олиб бориш натижасида махаллий навларга нисбатан беданинг бир қатор юқори ҳосилли, оқсилга бой, ҳар бир вилоят шароитига мослашган навлари яратилган. Жумладан, Қорақалпоқ-1, Қорақалпоқ-15, Қорақалпок-41 навларидан ташқари, ЎзГСУИТИ беда селекцияси ва уруғчилиги лабораторияси томонидан яратилган, Ўзбекистоннинг деярли барча вилоятлари учун мос бўлган Тошкент3192, Тошкент-1, Тошкент-1728, Тошкент-2009 навлари экилиб келинмокда, Хоразм вилоятида Хива ва мамлакатнинг лалми ерлари учун Аридная ва Бойгул навлари жорий этилган.

Path of extle. The art

Dynamite Entertainment and Grinding Gear Games are proud to present Art of Path of Exile, a visual history from the online action role-playing game's initial development through the five subsequent expansions. With behind-the-scenes concept art for characters and creatures, expansive vistas of vividly colorful environments, and a sneak peak at upcoming content, this all-encompassing retrospective gives millions of fans an insider's perspective of Path of Exile's dark fantasy world.

Хитой баргли карамни етиштириш ва унинг иқтисодий самарадорлиги

Сабзавотчилик - ўсимликшуносликнинг ажралмас таркибий қисмидир. Шунинг учун сабзавот экинларини ҳамма вақт ҳам бошқа экинлардан ажратиб бўлмайди. Чунки, карам, картошка, сабзи, қовоқ, лавлаги, тарвуз, маккажўхори кабиларни сабзавот экини сифатида озиқ -овқатга, чорва моллари учун ем - хашак ва техник мақсадларда ишлатиш учун хом ашё сифатида етиштириш мумкин.

Ғўзанинг “Бухоро-102” навининг ҳосилдорлигига ўғитлаш меъёрининг таъсири

Минерал ўғитларнинг қўлланишида меъёрларини, вақтини тўғри белгилаш ҳам мўл-кўл ҳосил олишнинг асоси ҳисобланади. Ялпи пахта ҳосилини янада кўпайтириш асосан экин майдонлари структурасини такомиллаштириш, минерал ўғитлардан самарали фойдаланиш, агротехникани яхшилаш негизида ҳосилдорликни ошириш йўли билан амалга оширилади.

Соя навларини етиштириш ва уруғига йиғиб олингандан кейинги ишлов бериш технологияси

Ўзбекистонда соянинг навлари яратилган, районлаштирилган, аммо етиштириш теҳнологияси тўла ишлаб чиқилмаган. Соя ўсимлигини ер юзининг ҳамма минтақаларида кенг тарқалиши унинг сифатли дони ва кўкати билан боғлиқдир. Етиштириш учун кўп маблағ талаб қилинмайди, соя маҳсулоти озиқ-овқатда, ем-хашак, техника ва тиббиётда кенг кўламда қўлланилади.

Мутахассиснинг ижодий фаолиятини бошқаришда психологиянинг роли

Битирув малакавий ишнинг мақсади – касб-ҳунар коллежи ўқувчиларида касбий фаолият ва мутахассиснинг ижодий фаолиятини бошқаришда бугунги кундаги психологик билимларнинг ролини илмий-назарий жиҳатдан асослаш.

HIND ADABIYOTI

Hind adabiyoti qadimiy adabiyotlar sirasiga kirib uning tarixi eramizdan oldingi to‘rtinchi ming yilliklardan boshlanadi. O‘quv qo‘llanmani tayyorlashda muallif hind adabiyotshunoslari, rus va o‘zbek sharqshunoslarining ilmiy izlanishlari, ilmiy asar va maqolalariga tayangan. Ushbu qo‘llanma yordamida talaba asosan hind adabiyotining eng dastlabki yozma yodgorliklari, qadimda shakllangan adabiyotning turli yo‘nalishlari, shoir va yozuvchilari, hamda hind diniy-falsafiy qarashlarining adabiyotga ta’siri kabi masalalar bo‘yicha tushuncha va mahsus ilm hosil qiladi.

Local Cohomology

This Second Edition of a successful graduate text provides a careful and detailed algebraic introduction to Grothendieck’s local cohomology theory, including in multi-graded situations, and provides many illustrations of the theory in commutative algebra and in the geometry of quasi-affine and quasi-projective varieties. Topics covered include Serre’s Affineness Criterion, the Lichtenbaum–Hartshorne Vanishing Theorem, Grothendieck’s Finiteness Theorem and Faltings’ Annihilator Theorem, local duality and canonical modules, the Fulton–Hansen Connectedness Theorem for projective varieties, and connections between local cohomology and both reductions of ideals and sheaf cohomology. The book is designed for graduate students who have some experience of basic commutative algebra and homological algebra, and also for experts in commutative algebra and algebraic geometry. Over 300 exercises are interspersed among the text; these range in difficulty from routine to challenging, and hints are provided for some of the more difficult ones.