Enter a function of x, e.g., sin(x) * x
Feature Matrix
Advanced Calculation Engine
Powered by the robust math.js library, the Axiom handles arbitrary-precision mathematics, ensuring your results are accurate to the 64th decimal place. It natively processes a full suite of operations, including:
- Calculus: Derivatives and integrals for complex function analysis.
- Complex Numbers: Full support for operations involving imaginary units.
- Matrix Operations: Handle linear algebra with ease.
- Full Scientific Suite: Includes trigonometric, hyperbolic, logarithmic, and exponential functions.
Interactive Graphing
Visualize complex functions in an instant. The integrated graphing module, powered by Plotly.js, offers an interactive canvas to explore your equations. Features include:
- 2D Plotting: Enter any function of 'x' to generate a beautiful, precise graph.
- Interactive Controls: Zoom, pan, and hover to inspect data points directly on the graph.
- Responsive Design: The graphing interface adapts perfectly, providing a clear view on both mobile and desktop.
- Effortless Reset: Clear the function and the graph with a single click to start fresh.
Comprehensive Unit Converter
Eliminate lookup tables and external tools. The Axiom's unit converter is a powerful, built-in module for seamless conversions across a wide range of measurement types. This allows for rapid and error-free work in any scientific or engineering context.
Professional, Modular UI
The Axiom's interface is designed for focus and clarity. Instead of a cluttered keypad, functions are organized into three distinct, tabbed modules: Calculator, Graphing, and Converter. The high-density keypad and dark, luxurious theme provide an unparalleled, professional user experience.
The Axiom Advantage
This instrument is engineered to enhance the workflow of those who operate at the intersection of theory and application. It is a tool built not for solving problems, but for accelerating discovery.
- For the Engineer & Developer: Rapidly prototype calculations, convert units on the fly, and visualize function behavior without leaving your browser. A crucial tool for validation and quick checks.
- For the Academic & Researcher: From checking derivatives to plotting data sets, the Axiom serves as a powerful companion for research and publication, ensuring precision at every step.
- For the Financial Analyst: Model complex scenarios with advanced exponential and logarithmic functions, all while maintaining the high degree of accuracy required for financial calculations.
Technical Specifications & FAQ
What libraries power this tool?
The Axiom's advanced functionality is made possible by two best-in-class, open-source JavaScript libraries: Math.js for the arbitrary-precision calculation engine and complex mathematics, and Plotly.js for the rich, interactive graphing capabilities. This ensures our tool is both powerful and built on a foundation of proven, reliable technology.
Is my data and my calculations private?
Yes, 100%. All calculations, graphing functions, and conversions are processed locally in your browser. No data is ever sent to or stored on our servers, ensuring your work remains completely private and secure.
How precise are the calculations?
The calculation engine is configured to use BigNumber precision, with a default accuracy of 64 decimal places. This is far more precise than standard JavaScript numbers and is suitable for nearly all scientific, engineering, and financial applications where high accuracy is critical.
What do M+, M-, and MR do?
These are memory functions stored in the browser's session. M+ adds the last result to memory. M- subtracts the last result from memory. MR (Memory Recall) inserts the current memory value into your expression. The memory is reset to zero when you press AC or close your browser session completely.
