Graphing calculators have been around for 30 years and have been helping students and teachers to perform a variety of tasks with variables. These calculators are able to plot graphs, solve simultaneous equations and many other mathematical tasks that include geometric figures, tables and algebraic equations. The graphing calculators are used in many different fields: physics, chemistry, business management, exercise science, etc. Graphing calculators provide a lot of benefits, but choosing one can be quite difficult. To ensure years of reliable performance, you need to choose a reliable brand and get a model with all the must-have qualities, such as RAM, ROM, screen resolution, input style and number of functions. Here are the four most popular graphing calculators we strongly suggest you.
Casio, one of the most reliable calculator brands, has produced one of the most popular graphing calculators on the market, which offers a great improvement over all previous graphing calculator models. The Casio Prizm comes with an improved functionality and cool colors for more enjoyable experience. It does not have a touchscreen, but its backlit high-resolution 65,000-colour 3.7-inch screen makes it easy to use. The Prizm series features 18 modes of operation and has a flash memory of 16MB.
TI-Nspire is the most powerful and advanced graphing calculator produced by Texas Instruments. To create this calculator, TI has combined all of the features of its previous calculator models and taken them to the next level. Therefore, the TI-Nspire comes with an enlarged 320×240 screen, touch-pad functionality, greater storage space (20MB) and RAM (16MB) and it can cover every subject that graphing calculators are meant for. The most unique feature of this tool is that its screen can be split in four ways to perform 4 different calculations in each screen part.
Another one of the world’s most popular graphing calculators is the HP 50g. This affordable yet powerful instrument is one of the most versatile and most complete calculators, as it provides multiple input methods, including the standard algebraic. It comes with a plenty of useful features, so it can be used in various subjects. The HP 50g is perfect for high-school math and science courses, but also for physics and advanced calculus statistics. It has 2MB of ROM and 512K of RAM.
TI-84 Plus is another great graphing calculator by the reputable Texas Instruments and is commonly regarded as the benchmark of all other popular graphing calculators. This calculator is ideal for high-school subjects, but also for subjects dealing with algebra and pre-calculus. Sleek, thin and durable, the TI-84 Plus is practically used in every high-school and university in the world. It lacks in performing more advanced calculations and in features, but it is still a great graphing calculator choice. TI-84 Plus has 480K of Rom and 24K of RAM.