Math Function Plotter

Plot mathematical function graphs instantly. Support for various functions like sin, cos, log, exp. Free online math graphing tool.

💡 Need detailed instructions? View full documentation →

mathPlotter.functionSettings

f(x)=

mathPlotter.xMin

mathPlotter.xMax

mathPlotter.yMin

mathPlotter.yMax

mathPlotter.showGridmathPlotter.showLabels

mathPlotter.presets

mathPlotter.supportedFunctions

x^2 - mathPlotter.funcPower

sin(x) - mathPlotter.funcSin

cos(x) - mathPlotter.funcCos

tan(x) - mathPlotter.funcTan

sqrt(x) - mathPlotter.funcSqrt

abs(x) - mathPlotter.funcAbs

log(x) - mathPlotter.funcLog

exp(x) - mathPlotter.funcExp

PI - mathPlotter.funcPi

📚 Want to learn more?

View complete usage guides, feature descriptions, and real-world examples

📖 Read full documentation

📖 About this tool

Quickly understand the tool's functionality and how to use it

What is Math Function Plotter?

Visualizing mathematical functions helps understand their behavior, find roots and intersections, and analyze properties. Our Math Function Plotter graphs mathematical expressions interactively, allowing you to zoom, pan, and explore functions in real-time.

The tool runs entirely in your browser with no server-side processing. Your data never leaves your device, ensuring complete privacy and security. No registration required - just open and use.

How to use

1 Enter mathematical functions in the input field (e.g., sin(x), x^2)
2 Add multiple functions to plot them simultaneously
3 Adjust graph domain and range (x and y axis limits)
4 Hover over the graph to trace function values
5 Export graph as PNG image or share via URL

Common use cases

✓ Mathematics education: visualize function behavior
✓ Calculus homework: graph derivatives and integrals
✓ Engineering design: plot formulas and relationships

View full documentation for more use cases →

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