{"product_id":"trigonometry-prev-ed-811179-1","title":"TRIGONOMETRY PREV ED","description":"The basic principles of trigonometry are covered in this colorful 4-page guide. Excellent for the beginning student or enthusiast. � Topics covered include: trigonometry with triangles� trigonometry with�an unit circle� analytic trigonometry��","brand":"Barcharts","offers":[{"title":"Book \/ Standard","offer_id":44590875902055,"sku":"000855893","price":4.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1509\/8983\/files\/9781572226104_b1937860-e279-4ed1-8b65-daf90ddb4d84.jpg?v=1788969110","url":"https:\/\/delawarestate.bkstr.com\/products\/trigonometry-prev-ed-811179-1","provider":"Delaware State Bookstore","version":"1.0","type":"link"}