{"product_id":"problem-solving-using-the-discriminant-yongcheng-chen-9781542426510","title":"Problem Solving Using the Discriminant","description":"Math Competition Books Series -- This book introduces a powerful problem solving technique - the discriminant method. The book can be used by students preparing for math competitions such as Mathcounts, AMC 10\/12\/AIME.\u003cbr\u003e 9th book: Problem Solving Using Auxiliary Lineshttps: \/\/www.amazon.com\/dp\/1975681754\u003cbr\u003e 10th book: https: \/\/www.amazon.com\/Problem-Solving-Using-Vietas-Theorem\/dp\/1542800056\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Yongcheng Chen\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1542426510\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781542426510\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/20\/2017\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 148\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.59lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.25h x 7.52w x 0.32d","brand":"Yongcheng Chen","offers":[{"title":"Paperback","offer_id":43938303082751,"sku":"9781542426510","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_aa8a500e-31d4-4141-8eb3-e50d18835f62.jpg?v=1681434908","url":"https:\/\/www.whiterainbookhouse.com\/products\/problem-solving-using-the-discriminant-yongcheng-chen-9781542426510","provider":"WR Book House","version":"1.0","type":"link"}