Earlier this year, [Dan Maloney] went inside mechanical calculators. Being the practical sort, [Dan] jumped right into the Pascaline invented by Blaise Pascal. It couldn’t multiply or divide. He then ...

make sure your file is in the "OtherStuff" folder, JaranStuff is for Jaran's stuff, PaigeStuff is for Paige's stuff for private methods use a double underscore at the beginnging on the method name.

This is a Python-based calculus calculator application that can solve integrals, differentials, and limits. It provides a command-line interface (CLI) attaching to a web interface for users to perform ...

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 says ...