Using the TI-84 Plus CE calculator for arithmetic calculations is straightforward. Input numbers using the number keys and select the desired operation (+, -, *, or /) and press ENTER to see the ...

Graphing calculators are a mainstay of both high school and college-level math and science courses. Most of us have had, or will have, experience working with either a Casio or a Texas Instruments ...

Calculators have come a long way from their humble beginnings. Over the years, their sophistication has increased to help us out in a variety of mathematical problems. Among these calculators, the ...

Back in November, we learned that Texas Instruments was refreshing its TI-84 graphing calculator line with a color screen. That seemed to me to partially be a response to the ubiquity of small, ...

In the beginning, Texas Instruments found a solid formula to produce a graphing calculator. The TI-81, the first of Texas Instrument's graphing calculators, was released in 1990, and had a 2MHz ...

A basic calculator is a tool for quickly performing quick arithmetic functions. But graphing calculators are basically programmable computers. While they’re designed as math aids for students, ...