Function Graph Plotter
Plot mathematical functions
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Enter f(x) using: +, -, *, /, ^, sin, cos, tan, sqrt, abs, log, pi, e
How to Use Function Graph Plotter
Enter function
Type a function like sin(x) or x^2.
Plot
See the graph drawn.
Explore
Zoom and pan the graph.
Why Choose AllTools Function Graph Plotter?
- ✓ Multiple functions
- ✓ Zoom/pan
- ✓ Grid lines
- ✓ Color per function
- ✓ Interactive
- ✓ No data stored
Why Use This Tool
- ★ Instant calculations with no server round-trip
- ★ Completely free with no usage limits
- ★ No account or registration required
- ★ Accurate results using standard mathematical formulas
- ★ Works on any device including phones and tablets
Related Resources
Frequently Asked Questions
What functions can I plot? ▼
Polynomials, trig (sin, cos, tan), exponential, logarithmic, sqrt, abs, and compositions.
What functions can I plot? ▼
Polynomial, trigonometric, exponential, logarithmic, square root, and custom math expressions.
Does this work on mobile? ▼
Yes. All AllTools calculators are fully responsive and work on phones and tablets.
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