{"product_id":"equations-and-inequalities-elementary-problems-and-theorems-in-algebra-and-number-theory-von-jiri-herman-radan-kucera-jaromir-simsa","title":"Equations and Inequalities","description":"This book is intended as a text for a problem-solving course at the first or second-year university level, as a text for enrichment classes for talented high-school students, or for mathematics competition training. It can also be used as a source of supplementary material for any course dealing with algebraic equations or inequalities, or to supplement a standard elementary number theory course. There are already many excellent books on the market that can be used for a problem-solving course. However, some are merely collections of prob lems from a variety of fields and lack cohesion. Others present problems according to topic, but provide little or no theoretical background. Most problem books have a limited number of rather challenging problems. While these problems tend to be quite beautiful, they can appear forbidding and discouraging to a beginning student, even with well-motivated and carefully written solutions. As a consequence, students may decide that problem solving is only for the few high performers in their class, and abandon this important part of their mathematical, and indeed overall, education.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9781461270713\"\u003e\u003ch3\u003eElementary Problems and Theorems in Algebra and Number Theory\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9780387989426\"\u003e\u003ch3\u003eElementary Problems and Theorems in Algebra and Number Theory\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9781461270713","offer_id":39414805659741,"sku":"9781461270713","price":53.49,"currency_code":"EUR","in_stock":true},{"title":"Hardcover - 9780387989426","offer_id":51467165062,"sku":"9780387989426","price":71.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/12381042-6ccf-4bae-87fd-8192f9d5c470.jpg?v=1772082629","url":"https:\/\/shop.autorenwelt.de\/en\/products\/equations-and-inequalities-elementary-problems-and-theorems-in-algebra-and-number-theory-von-jiri-herman-radan-kucera-jaromir-simsa","provider":"Autorenwelt Shop","version":"1.0","type":"link"}