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This is the graphics calculator that most UK schools are recommending. Unfortunately the vast majority of teachers recommending it are clueless about graphics display calculators, and so useless at explaining how to use them. This book will help any high school student who has bought this calculator to get the best out of it. With over 500 screen shots, and the accompanying keystrokes, you won't be left guessing. Knowing how to use your graphics calculator well can often mean getting a better exam grade.