{"product_id":"9780071780247","title":"Trigonometry Demystified 2\/E (2ND)","description":"\u003cp\u003eHelps you master essential concepts such as mapping, functions, vectors, and more. This guide helps you learn about: right triangles; circular functions; hyperbolic functions; inverse functions; geometrical optics; infinite-series expansions; and, trigonometry on a sphere.\u003c\/p\u003e","brand":"McGraw-Hill Companies","offers":[{"title":"Default Title","offer_id":48268859474155,"sku":"00000_00000_00000_00000","price":60.42,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780071780247-1.jpg?v=1781605961","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780071780247","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}