What this tool includes
- Plot multiple expressions on one graph
- Adjust X and Y ranges
- Automatic bounds designed to stay useful near discontinuities
- Works with the same mathematical expression style used across the workspace
Function plotting
Graphing Calculator Online
Plot mathematical functions in the browser with multiple expressions, flexible graph ranges and discontinuity-aware scaling designed for practical mathematics and engineering study.
Open Graphing CalculatorCommon uses
- Visualizing algebra and calculus functions
- Checking asymptotes and curve behavior
- Explaining functions during lessons
- Supporting engineering mathematics exercises
Examples you can try
sin(x) and cos(x) on the same graphtan(x) near an asymptotex^2 - 41/(x-2)
Frequently asked questions
- Can I plot more than one function?
- Yes. The graphing workspace supports multiple expressions.
- How are asymptotes handled?
- The graph engine detects discontinuities and uses robust automatic bounds so finite spikes near an asymptote do not dominate the viewport.
- Is it free to use?
- Yes, the graphing tool is available in the browser.