Scientific or graphing calculator? What do students need to purchase? As your kids get older and get older, the list of school supplies will get shorter however, it's not necessarily less expensive. One thing that can trigger sticker shock for parents of middle and high school students is a specific calculator. Many schools prefer if students are provided with their own personal scientific calculator. For the most advanced math classes, like AP Calculus an graphing calculator may be required. What's the difference? A scientific calculator can perform tasks beyond subtraction, subtraction division and multiplication. A scientific calculator typically has buttons that are specifically for parentheses, trigonometric functions, exponents reverses, and pi among other things. A graphing calculator does even more. It'll come with a larger screen that allows you to type in a specific function, then see a graph of it. The Best to Buy's Geek Squad agent Derek ...
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