The following courses in the Department of Mathematics at Western Michigan University require a graphing calculator. Choosing a calculator. For the lowest level courses, get the model you will ...

When I took calculus at night school with three nerdy high school friends, graphing calculators did not exist. Johns Hopkins University mathematics professor Stephen Wilson is happy for me. He ...

Step inside any high-school math class in the United States, and chances are you’ll find students staring down at their Texas Instrument calculators, nimbly typing commands into those $100 ...