{"product_id":"trigonometry-i-m-gelfand-9780817639143","title":"Trigonometry","description":"\u003cp\u003e\"The idea behind teaching is to expect students to learn why things are true, rather than have them memorize ways of solving a few problems, as most of our books have done. [This] same philosophy lies behind the current text by Gel'fand and Shen. There are specific 'practical' problems but there is much more development of the ideas....[The authors] have shown how to write a serious yet lively book on algebra.\" \u003c\/p\u003e \u003cp\u003e--- R. Askey, The American Mathematics Monthly (review of Algebra)\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e I. M. Gelfand, Mark Saul\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0817639144\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780817639143\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Birkhauser\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/08\/2001\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 229\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.75lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.20h x 6.10w x 0.60d\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReview Citation(s): \u003c\/b\u003e\u003cbr\u003e\u003ci\u003eChoice\u003c\/i\u003e 12\/01\/2001 pg. 720","brand":"I. M. Gelfand","offers":[{"title":"Paperback","offer_id":43990400729343,"sku":"9780817639143","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_b76dbd38-ce1b-415f-b813-3ea15194044f.jpg?v=1683304462","url":"https:\/\/www.whiterainbookhouse.com\/products\/trigonometry-i-m-gelfand-9780817639143","provider":"WR Book House","version":"1.0","type":"link"}