{"product_id":"trigonometry","title":"Trigonometry","description":"\u003cp\u003eThis is a text on elementary trigonometry, designed for students who have completed courses in high-school algebra and geometry. Though designed for college students, it could also be used in high schools. The traditional topics are covered, but a more geometrical approach is taken than usual. Also, some numerical methods (e.g. the secant method for solving trigonometric equations) are discussed. A brief tutorial on using Gnuplot to graph trigonometric functions is included.\u003c\/p\u003e","brand":"Michael Corral","offers":[{"title":"Paperback","offer_id":43998319345825,"sku":"9781111129580","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/15gg566d-front-shortedge-384.jpg?v=1748409327","url":"https:\/\/bookswholesale.myshopify.com\/products\/trigonometry","provider":"BooksWholesale","version":"1.0","type":"link"}