{"product_id":"trig-or-treat-9789812776198-new","title":"Trig or Treat","description":"\u003cp\u003eThis encyclopedia contains trigonometric identity proofs for some three hundred identities. The book is presented in the form of mathematical games for the reader's enjoyment and includes a concordance of trigonometric identities, enabling easy reference.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cem\u003eTrig or Treat\u003c\/em\u003e is a must-have for: \u003c\/p\u003e\u003cp\u003e- every student of trigonometry, to find the proofs for trigonometric identities that may be set in class or in exams;\u003c\/p\u003e\u003cp\u003e- every teacher of trigonometry, to have easy access to trigonometric identities of different levels of difficulty, to set assignments for different levels of students;\u003c\/p\u003e\u003cp\u003e- every library, to provide a ready resource for students\u003c\/p\u003e\u003cp\u003e- every aficionado of Sudoku, crossword puzzles, jigsaw puzzles, Tetris, and other games, who love an intellectual challenge.\u003c\/p\u003e","brand":"WORLD SCIENTIFIC PUB CO INC","offers":[{"title":"New","offer_id":51544078647586,"sku":"9789812776198-new","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/4755\/5618\/files\/9789812776198.jpg?v=1776397528","url":"https:\/\/www.albakireads.com\/products\/trig-or-treat-9789812776198-new","provider":"AlbakiReads","version":"1.0","type":"link"}