Online Scientific & 2D Function Graphing Calculator
Plot mathematical functions, calculate trigonometry, powers, and print virtual paper tape history.
Instant Launch in Browser
Zero installation required • Private client-side execution
Core Capabilities
📈 Real-Time 2D Function Grapher
Plot f(x) curves, zoom coordinates, and inspect intersection points.
📐 Trigonometry & Calculus
Sin, cos, tan, log, ln, powers, factorials, and permutations.
📜 Printable Tape History
Track calculation steps with editable history tape.
How It Works
Enter Mathematical Expression
Type formulas via keyboard or click on-screen scientific keys.
Plot Equations
Switch to Graph mode to visualize complex algebraic functions.
Copy or Print History
Export calculation logs for school or accounting.
Frequently Asked Questions
Q: Does it support degrees and radians?
Yes! Toggle between DEG and RAD with a single click.
Q: Can I plot multiple equations?
Yes, OmniCalc graphs multiple simultaneous formulas with color-coded curves.
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