# Graphing Calculators

## Calculate complex equations with a graphing calculator

When you are a student, parent of a student taking classes like algebra, trigonometry, chemistry, or geometry, or a professional who needs to perform complex calculations on the job, you know having a graphing calculator is a must. Graphing calculators are available in a variety of types to suit everyone from a student to a professional.

## Unique features on a graphing calculator

A standard calculator can add, subtract, and divide, but it can’t process complex equations the way a graphing calculator can. Graphing calculators can solve different equations simultaneously, and these equations are plotted on a graph you’ll see displayed on the large screen of the calculator. Most graphing calculators have LCD screens with different colour options so you can create easy-to-view vertical and horizontal graphs.

The body of a graphing calculator has a complex variety of buttons and programs you can use to perform calculations. A basic graphing calculator has only a few functions, but you can find advanced graphing calculators that can take on complicated calculations as well as store your own custom calculations.

Some models of graphing calculator are upgradeable, so you can electronically upgrade any apps on the calculator. Many models are pre-loaded with different apps you can use to perform simultaneous equation solving, find the root of polynomials, or calculate probability. There are also models with MathPrint features you can use to enter math calculations as you would see them in a text book.

## What is the best graphing calculator for you?

The best graphing calculator for you is one that can perform the types of calculations required in your course or on the job. For someone in a calculus, algebra, or trigonometry class, you’ll find advanced graphing calculators that can help you process linear functions, polynomials, and more.

If you are in a physics class, you may look for a graphing calculator that has the functions and programs required to calculator the force of gravity.

Most graphing calculators have lithium-ion batteries so they are easy to keep charged, and a USB port so you can plug your calculator into your computer for updates or to download functions. You’ll also find your graphing calculator has built-in flash memory to store your apps and save your custom functions, calculations, or programs.

Whether you’re a student taking complex math classes for the first time or you’re a professional who needs custom calculations on the job, you can find the best graphing calculator for you on Best Buy.