{"product_id":"103-trigonometry-problems-titu-andreescu-9780817643348","title":"103 Trigonometry Problems: From the Training of the USA Imo Team","description":"\u003cp\u003e\u003cem\u003e103 Trigonometry Problems\u003c\/em\u003e contains highly-selected problems and solutions used in the training and testing of the USA International Mathematical Olympiad (IMO) team. Though many problems may initially appear impenetrable to the novice, most can be solved using only elementary high school mathematics techniques. Basic topics include trigonometric formulas and identities, their applications in the geometry of the triangle, trigonometric equations and inequalities, and substitutions involving trigonometric functions. \u003cem\u003e103 Trigonometry Problems\u003c\/em\u003e is a cogent problem-solving resource for advanced high school students, undergraduates, and mathematics teachers engaged in competition training.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Titu Andreescu, Zuming Feng\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0817643346\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780817643348\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Birkhauser\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/15\/2004\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 214\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.87lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.24h x 6.14w x 0.57d","brand":"Titu Andreescu","offers":[{"title":"Paperback","offer_id":43926493331711,"sku":"9780817643348","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_8180926e-356d-44e2-a753-4e1294d07daa.jpg?v=1681083380","url":"https:\/\/www.whiterainbookhouse.com\/products\/103-trigonometry-problems-titu-andreescu-9780817643348","provider":"WR Book House","version":"1.0","type":"link"}