Christopher Mitchell

The new TI-84 Plus C Silver Edition isn’t the first colour-screen graphing calculator. It isn’t even TI’s first colour graphing calculator, a distinction claimed by the TI-Nspire CX and its sibling the TI-Nspire CX CAS. However, the TI-84+CSE, as we’re abbreviating it, is a major milestone in the 17-year-old TI-83 and TI-84 Plus family of…