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The Cryptoclub: Using Mathematics to Make and Break Secret Codes
Tác giả: Janet Beissinger, Vera Pless
NXB: A K Peters/CRC Press
Chi tiết sản phẩm
Mô tả nội dung sách The Cryptoclub: Using Mathematics to Make and Break Secret Codes - Janet Beissinger
Thông tin sách: The Cryptoclub: Using Mathematics to Make and Break Secret Codes (Kindle, 215 trang) – A K Peters/CRC Press, 2006. Ngôn ngữ: Tiếng Anh.
Join the Cryptokids as they apply basic mathematics to make and break secret codes. This book has many hands-on activities that have been tested in both classrooms and informal settings. Classic coding methods are discussed, such as Caesar, substitution, Vigenère, and multiplicative ciphers as well as the modern RSA. Math topics covered include: - Addition and Subtraction with, negative numbers, decimals, and percentages - Factorization - Modular Arithmetic - Exponentiation - Prime Numbers - Frequency Analysis.The accompanying workbook, provides students with problems related to each section to help them master the concepts introduced throughout the book. A PDF version of the workbook is available at no charge on the download tab, a printed workbook is available for $19.95 (K00701). The teacher manual can be requested from the publisher by contacting the Academic Sales Manager,
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