What is the TI - 84?

The TI - 84 is a graphing calculator manufactured by Texas Instruments. It is a popular choice for students and professionals in a variety of fields, including mathematics, science, and engineering. The TI-84 is known for its powerful capabilities, including the ability to graph functions, solve equations, perform statistical calculations, and create animations. It also has a variety of built-in functions and applications, making it a versatile tool for a wide range of tasks. The TI-84 is available in both standard and graphing calculator versions, with the graphing calculator version including additional features such as the ability to graph and analyze functions, as well as create dynamic animations.