{"product_id":"john-napier-life-logarithms-and-legacy-1","title":"John Napier: Life, Logarithms, and Legacy","description":"The most comprehensive account of the mathematician's life and work\n\nJohn Napier (1550–1617) is celebrated today as the man who invented logarithms―an enormous intellectual achievement that would soon lead to the development of their mechanical equivalent in the slide rule: the two would serve humanity as the principal means of calculation until the mid-1970s. Yet, despite Napier's pioneering efforts, his life and work have not attracted detailed modern scrutiny. John Napier is the first contemporary biography to take an in-depth look at the multiple facets of Napier’s story: his privileged position as the eighth Laird of Merchiston and the son of influential Scottish landowners; his reputation as a magician who dabbled in alchemy; his interest in agriculture; his involvement with a notorious outlaw; his staunch anti-Catholic beliefs; his interactions with such peers as Henry Briggs, Johannes Kepler, and Tycho Brahe; and, most notably, his estimable mathematical legacy.\n\nJulian Havil explores Napier’s original development of logarithms, the motivations for his approach, and the reasons behind certain adjustments to them. Napier’s inventive mathematical ideas also include formulas for solving spherical triangles, \"Napier’s Bones\" (a more basic but extremely popular alternative device for calculation), and the use of decimal notation for fractions and binary arithmetic. Havil also considers Napier’s study of the Book of Revelation, which led to his prediction of the Apocalypse in his first book, A Plaine Discovery of the Whole Revelation of St. John―the work for which Napier believed he would be most remembered.\n\nJohn Napier assesses one man’s life and the lasting influence of his advancements on the mathematical sciences and beyond.\u003cbr\u003eASIN: 0691155704\u003cbr\u003eVSKU: RDV.0691155704.VG\u003cbr\u003eCondition: Very Good\u003cbr\u003eAuthor\/Artist:Havil, Julian\u003cbr\u003eBinding: Hardcover\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e Any images shown are stock photographs and product may differ from what is shown.  \u003cbr\u003e\u003cb\u003eCondition Notes\u003c\/b\u003e: This book is in excellent condition. There may be minimal writing on the inside cover or cover page. Cover image on the book may vary from photo. Ships out quickly in a secure plastic mailer.  \u003cbr\u003e","brand":"Reliant Bookstore","offers":[{"title":"Default Title","offer_id":48176624959665,"sku":"RDV.0691155704.VG","price":14.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.reliantbookstore.com\/products\/john-napier-life-logarithms-and-legacy-1","provider":"Reliant Bookstore","version":"1.0","type":"link"}