Category: Livres anglais et trangers,Reference,Words & Language Pathways 3: Listening, Speaking, and Critical Thinking Details Unusual book [button] Reviews [button]
Category: Livres anglais et trangers,Reference,Foreign Languages Grammar Practice Level 2 with CD-ROM: A Complete Grammar Workout for Teen Students Details The Grammar Practice series contains a wide variety of grammar exercises and rules which focus on key grammar areas studied at CEF A1 to B1 level. Each of the four books offers clear grammar overviews and rules, a wide range of receptive and productive grammar exercises, and an interactive CD-ROM featuring Professor Grammar and his friend, the robot. Also, flash animations facilitate the noticing of grammatical forms, and special 'Listen first' activities anchor grammar in the students' mind in a multi-sensory way. Level 2 is for students working at A2 level. The CD-ROM also contains a special fun feature called 'Tricky Grammar Test' and a series of 'Grammar Cartoons for Fun'. [button] Reviews [button]
Category: Livres anglais et trangers,Science,Mathematics Vollstndige Anleitung zur Niedern und Hhern Algebra Details In 1770, one of the founders of pure mathematics, Leonard Euler (1707–1783), published an algebra textbook for students. It was soon translated into French, with notes and additions by Joseph-Louis Lagrange, another giant of eighteenth-century mathematics, and the French edition was used as the basis of the English edition of 1822 (which also appears in this series), and of this 1790s German edition by Johann Philipp GrĂ¼son, Professor of Mathematics to the royal cadets. Volume 2 consists of two parts: 16 chapters on algebraic equations, followed by 15 chapters on analyses of indeterminate quantities. Here, Euler shows the reader several ways to solve polynomial equations up to the fourth degree. This landmark book showed students the beauty of mathematics, and more significantly, how to do it. It provides tangible evidence of the lively international mathematic...
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