{"product_id":"precalculus-2-melonie-rasmussen-9781548407728","title":"Precalculus 2: An Investigation of Trigonometry (Chps 5-9)","description":"The second half of the second edition of Precalculus: An Investigation of Functions. This is an open textbook, available free online. This second portion of the book introduces trigonometry. Trig is introduced through an integrated circle\/triangle approach. Identities are introduced in the first chapter, and revisited throughout. Likewise, solving is introduced in the second chapter and revisted more extensively in the third chapter. As with the first part of the book, an emphasis is placed on motivating the concepts and on modeling and interpretation.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Melonie Rasmussen, David Lippman\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1548407720\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781548407728\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 06\/26\/2017\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 346\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.77lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.72d","brand":"Melonie Rasmussen","offers":[{"title":"Paperback","offer_id":44080078356735,"sku":"9781548407728","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_8b5d586a-9047-4f04-afdd-ad6efdfebb12.jpg?v=1685484820","url":"https:\/\/www.whiterainbookhouse.com\/products\/precalculus-2-melonie-rasmussen-9781548407728","provider":"WR Book House","version":"1.0","type":"link"}