{"product_id":"a-level-mathematics-g-c-ioannou-9781515117483","title":"A Level Mathematics: Lesson on C2 Trigonometrical Identities and Simple Equations","description":"Here I offer a complete Lesson on Maths A level suitable to Edexcel C2 Trigonometry(Trigonometrical Identities and Simple Equations). This set of notes completely covers the chapter with 52 worked examples. With over 20 years experience in teaching O level and A level Mathematics (Pure Mathematics and Mechanics ) I offer this notes covering a wide range of problems with complete solutions. In this way I hope to help students achieve a high score in their A level Maths examination. Each Lesson covers theory and formula necessary for the chapter, and step by step explanation of all solutions.Problems are arranged in an ascending order of difficulty reaching A level standard. The aim is to show students as many worked examples as possible which is not practical to see in class or with a personal tutor. Applies also for any students studying at this level. It includes: 1) Simple trigonometric formula: a) tanx=sinx\/cosx b) sin 2(x)+cos 2(x)=1 2) Proving Identities using the above formula. 3) Solving trigonometric equations. (Use of general solutiions, for sinx, cosx and tanx, to solve a trigonometric equation in a given interval).\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e G. C. Ioannou\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1515117480\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781515117483\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 07\/24\/2015\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 30\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.12lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.06d","brand":"G. C. Ioannou","offers":[{"title":"Paperback","offer_id":48136737784063,"sku":"9781515117483","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_beccb12f-beeb-4c88-aef7-6c5c63277b1f.jpg?v=1770164474","url":"https:\/\/www.whiterainbookhouse.com\/products\/a-level-mathematics-g-c-ioannou-9781515117483","provider":"WR Book House","version":"1.0","type":"link"}