{"product_id":"number-theory-and-modern-algebra-a-personal-approach-9781955070263","title":"Number Theory and Modern Algebra: A Personal Approach","description":"\u003cp\u003eFor a regular 17-gon, the formulas above give the x-coordinate of the first vertex in the upper half plane.The first formula goes back to Gauss. The second formula is obtained by a more elementary method, see pages 175 to 180 in this book. This method uses only the trigonometric addition theorem and some clever guesses.\u003c\/p\u003e\u003cp\u003eThis book is a our through topics from number theory and modern algebra, including the Chinese remainder theorem, quadratic reciprocity and geometric construction of the regular 17, 257 and even the 65 537-gon, Galo is theory, and more. The book contains detailed proofs and many numerical examples with computer code.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=AUTH-12863013\"\u003eFranz Rothe\u003c\/a\u003e\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Word Art Publishing\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/15\/2021\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 382\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.44lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.25h x 7.50w x 0.79d\u003cbr\u003e\u003cb\u003eISBN13:\u003c\/b\u003e 9781955070263\u003cbr\u003e\u003cb\u003eISBN10:\u003c\/b\u003e 1955070261\u003cbr\u003e\u003cb\u003eBISAC Categories:\u003c\/b\u003e\u003cbr\u003e- \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=CAT-EDU\"\u003eEducation\u003c\/a\u003e | \u003ca href=\"https:\/\/sureshotbooks-com.myshopify.com\/search?type=product%2Carticle%2Cpage\u0026amp;q=BISAC-EDU029010\"\u003eTeaching | Subjects | Mathematics\u003c\/a\u003e\u003cbr\u003e","brand":"Word Art Publishing","offers":[{"title":"Default Title","offer_id":44563675775213,"sku":"9781955070263","price":23.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/8097\/6621\/products\/img_c3fe957b-35d4-4a31-9cab-43324be321ee.jpg?v=1701845554","url":"https:\/\/sureshotbooks.com\/products\/number-theory-and-modern-algebra-a-personal-approach-9781955070263","provider":"SureShot Books Publishing LLC","version":"1.0","type":"link"}