These terms cover use of the Graphing Calculator and its educational guides.
Using the tool
You can use the tool to explore functions and check your work. Use it lawfully and avoid interfering with the site or other visitors.
Checking your work
Graphs and table values are numerical samples. Verify exact answers algebraically. Follow your school or exam provider’s rules when using online calculators for coursework or assessments.
Availability and changes
Features, examples and guides may change. Keep your own record of any equation or result you need to revisit.
External resources
Links to other websites are provided for reference. Their own terms apply when you visit them. Return to the graphing calculator homepage to continue.
Supported inputs
Use the syntax described next to the plotter. The current tool compares up to three explicit functions of x and displays sampled values within the selected window.