Cosmic B1 Workbook for Pack


Book Description




Cosmic B1 Workbook


Book Description




Wild Swans


Book Description

The story of three generations in twentieth-century China that blends the intimacy of memoir and the panoramic sweep of eyewitness history—a bestselling classic in thirty languages with more than ten million copies sold around the world, now with a new introduction from the author. An engrossing record of Mao’s impact on China, an unusual window on the female experience in the modern world, and an inspiring tale of courage and love, Jung Chang describes the extraordinary lives and experiences of her family members: her grandmother, a warlord’s concubine; her mother’s struggles as a young idealistic Communist; and her parents’ experience as members of the Communist elite and their ordeal during the Cultural Revolution. Chang was a Red Guard briefly at the age of fourteen, then worked as a peasant, a “barefoot doctor,” a steelworker, and an electrician. As the story of each generation unfolds, Chang captures in gripping, moving—and ultimately uplifting—detail the cycles of violent drama visited on her own family and millions of others caught in the whirlwind of history.




The Age of Em


Book Description

Robots may one day rule the world, but what is a robot-ruled Earth like? Many think that the first truly smart robots will be brain emulations or "ems." Robin Hanson draws on decades of expertise in economics, physics, and computer science to paint a detailed picture of this next great era in human (and machine) evolution - the age of em.




Geometry with an Introduction to Cosmic Topology


Book Description

The content of Geometry with an Introduction to Cosmic Topology is motivated by questions that have ignited the imagination of stargazers since antiquity. What is the shape of the universe? Does the universe have and edge? Is it infinitely big? Dr. Hitchman aims to clarify this fascinating area of mathematics. This non-Euclidean geometry text is organized intothree natural parts. Chapter 1 provides an overview including a brief history of Geometry, Surfaces, and reasons to study Non-Euclidean Geometry. Chapters 2-7 contain the core mathematical content of the text, following the ErlangenProgram, which develops geometry in terms of a space and a group of transformations on that space. Finally chapters 1 and 8 introduce (chapter 1) and explore (chapter 8) the topic of cosmic topology through the geometry learned in the preceding chapters.




The Physics of Quantum Mechanics


Book Description

This title gives students a good understanding of how quantum mechanics describes the material world. The text stresses the continuity between the quantum world and the classical world, which is merely an approximation to the quantum world.







Introduction to Probability and Statistics Using R


Book Description

This is a textbook for an undergraduate course in probability and statistics. The approximate prerequisites are two or three semesters of calculus and some linear algebra. Students attending the class include mathematics, engineering, and computer science majors.