Discover the tricks you can do with a graphic calculator.
A graphic calculator is another name for a graphing calculator. With graphing calculators, you can create graphs, solve equations and perform basic calculations. A graphing calculator is necessary for algebra, trigonometry and calculus classes. Some graphing calculators are customizable, allowing users to create their own programs. There are tricks you can try with the newer versions of graphic calculators. They include creating pie charts, downloading games and drawing graphs.
Graphs
Older versions of graphic calculators allowed you to create linear graphs. With newer versions, you can create a variety of graphs. These include pie charts, bar graphs, stacked bar graphs and inequality graphs. The basic linear graph will remain an option on the graphic calculator. Some newer graphic calculators will have an option to create these graphs in 3D. This will help assist you with tests, homework and projects.
Spreadsheets
Enter data or text in the appropriate cells to create a spreadsheet in newer versions of graphic calculators. It's also possible to create or solve formulas on spreadsheets. Plus, there is an option to save spreadsheets for future reference or to add more data. With the USB cable that comes with most graphic calculators, you can upload spreadsheets onto a computer. There will be computer-specific requirements for using the USB cable.
Pen Touch Operation
Some graphic calculators come with their own electronic pen that recognizes the calculator once it's in contact. This allows you to make selections in the menu, operate buttons or "drag and drop" items. With the pen touch operation, you can also draw linear graphs or geometric figures.
e-Activities
Graphic calculators allow you to create e-activities--mini mathematical lessons for use in and out of the classroom. With e-activities, you can combine text, data and graphics. Some e-activities will allow you to "flip" to show the explanations and examples, like a virtual flashcard. These are ideal for studying for a test or doing homework.
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