Graphing calculators have more advanced capabilities for higher-level math than scientific calculators, with larger, more dynamic screens for graphing functions and plotting coordinates.

The TI-89, which became available in 1998, let you solve equations with your calculator (just like the TI-92, but you were more likely to be able to use it on tests).

Statistically speaking, if you’ve held a graphing calculator, it was probably made by Texas Instruments. The TI-89 Titanium continues this legacy with more memory, more pre-installed ...

Here are the best graphing calculator apps for Android. If you want something more basic, check out our picks for the best calculator apps, or more advanced features from some of the best math apps.

Graphing calculators include all the functionality of a basic scientific calculator, such as arithmetic and algebraic functions, alongside the capability to graph complex equations.

These devices can do all of the calculations of a scientific calculator, plus graph equations, make function tables and solve equations.