CALCULATOR
Graphing Calculator
Plot and compare functions with pan, zoom, value tables, intercepts and PNG export.
VALUES
Table and intercepts
| x | f1(x) | f2(x) |
|---|---|---|
| -2 | -0.909297 | -1 |
| -1 | -0.841471 | -1.75 |
| 0 | 0 | -2 |
| 1 | 0.841471 | -1.75 |
| 2 | 0.909297 | -1 |
Explore functions privately
Pan and zoom
Drag the graph, use the wheel or zoom controls, and reset the viewport instantly.
Compare curves
Plot four functions with distinct colors, tables, y-intercepts and approximate visible roots.
Safe parser
Expressions use a dedicated math parser. No code evaluation, account, upload or API.
Roots are numerical estimates over the visible x-range. Discontinuities may require zooming or independent verification.
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