Category: Mathematics

  • Pre-Calculus For Dummies - download pdf or read online

    By Yang Kuang, Elleyne Kase

    The thrill and straightforward method to research pre-calculus
    Getting prepared for calculus yet nonetheless believe a section pressured? don't have any worry. Pre-Calculus For Dummies is an un-intimidating, hands-on consultant that walks you thru all of the crucial subject matters, from absolute worth and quadratic equations to logarithms and exponential features to trig identities and matrix operations.

    With this guide's aid you'll quick and painlessly get a deal with on all the innovations — not only the quantity crunching — and know how to accomplish all pre-calc initiatives, from graphing to tackling proofs. You'll additionally get a brand new appreciation for a way those ideas are utilized in the true international, and discover that obtaining an honest grade in pre-calc isn't as very unlikely as you thought.

    Updated with clean instance equations and targeted explanations
    Tracks to a customary pre-calculus class
    Serves as a good complement to school room learning
    If "the enjoyable and simple solution to research pre-calc" feels like a contradiction, prepare for a wealth of surprises in Pre-Calculus For Dummies!
    Show description

  • Read e-book online Operator's manual for mashine gun M61 PDF

    By Headquarters, Department of the USArmy

    Книга Operator's guide for mashine gun M60 Operator's handbook for mashine gun M60 Книги Вооружение Автор: Headquarters, division of the USArmy Год издания: 1998 Формат: pdf Страниц: 220 Размер: 1,1 мб Язык: Английский eighty five (голосов: 1) Оценка:Техническое руководство к изделию компании Saco Defense.Пулемет М-60 был принят на вооружение армии США в конце 50-х годов прошлого века, и только в конце 1980-х его сменили бельгийские пулеметы М240 (FN MAG).При конструировании М-60 была использована схема питания немецкого MG-42, которая позволяла перемещать ленту в обоих направлениях. Пулемет изначально предназначался под 7,62-мм патрон НАТО, позволяющий пробивать легкую броню. Однако в итоге М-60 был способен стрелять различными видами патронов. Выпускались как пехотные варианты, рассчитанные на расчет из двух человек, так и модели, предназначенные для установки на броне- и авиатехнику. М-60 активно использовались во Вьетнаме, где он доказал свою боевую эффективность при ведении заградительного огня во время приземления с вертолетов в джунглях (М-60 можно увидеть в руках у Сильвестра Сталлоне в фильмах серии «Рэмбо», причем не один, а сразу два, что, учитывая вес пулемета (10,5 кг), само по себе является подвигом :). М-60 обеспечивали огневую поддержку во время проведения операции «Буря в пустыне». На севере Ирака в 2005 г. модификация М-60D использовалась американскими стрелками на вертолетах UH-60 Blackhawk.
    Show description

  • Read e-book online Discrete-Time Signal Processing (3rd Edition) (Prentice Hall PDF

    By Alan V. Oppenheim, Ronald W. Schafer

    ISBN-10: 0131988425

    ISBN-13: 9780131988422

    For senior/graduate-level classes in Discrete-Time sign Processing.

    Discrete-Time sign Processing, 3rd Edition is the definitive, authoritative textual content on DSP – perfect for people with introductory-level wisdom of indications and structures. Written by way of admired DSP pioneers, it presents thorough therapy of the basic theorems and houses of discrete-time linear structures, filtering, sampling, and discrete-time Fourier research. via concentrating on the final and common recommendations in discrete-time sign processing, it continues to be important and suitable to the recent demanding situations coming up within the field.

    Access to the password-protected spouse Website and myeBook is integrated with every one new reproduction of Discrete-Time sign Processing, 3rd Edition .
    Show description

  • Download PDF by John Tabak: Numbers: Computers, Philosophers, and the Search for Meaning

    By John Tabak

    ISBN-10: 0816049556

    ISBN-13: 9780816049554

    Numbers bargains with the advance of numbers from fractions to algebraic numbers to transcendental numbers to advanced numbers and their makes use of. The booklet additionally examines intimately the quantity pi, the evolution of the belief of infinity, and the illustration of numbers in pcs. The metric and American platforms of dimension in addition to the purposes of a few old recommendations of numbers in such smooth varieties as cryptography and hand calculators also are coated.
    Show description

  • Download e-book for iPad: Mathematical Olympiad Challenges by Andreescu T., Gelca R.

    By Andreescu T., Gelca R.

    Mathematical Olympiad demanding situations is a wealthy choice of difficulties prepare through skilled and famous professors and coaches of the U.S. foreign Mathematical Olympiad staff. countless numbers of not easy and instructive difficulties from algebra, geometry, trigonometry, combinatorics, and quantity concept have been chosen from a variety of mathematical competitions and journals. a big characteristic of the paintings is the excellent heritage fabric supplied with each one grouping of difficulties. "The difficulties are clustered via subject into self-contained sections with strategies supplied individually. All sections begin with an essay discussing uncomplicated evidence and one or consultant examples. an inventory of conscientiously selected difficulties follows and the reader is invited to take them on. also, historic insights and asides are provided to stimulate additional inquiry. The emphasis all through is on encouraging readers to maneuver clear of regimen workouts and memorized algorithms towards inventive ideas to open-ended difficulties. "Aimed at stimulated highschool and starting students and teachers, this paintings can be utilized as a textual content for complex problem-solving classes, for self-study, or as a source for lecturers and scholars education for mathematical competitions and for instructor expert improvement, seminars, and workshops.
    Show description