The Desmos Graphing Calculator is a free, powerful, and user-friendly online tool that allows users to graph functions, plot points, visualize algebraic equations, and more. It supports various types of graphs including polar, cartesian, and parametric, with no limit on the number of expressions you can graph simultaneously. The calculator includes features like sliders for interactive value adjustments, tables for data input and plotting, scientific calculations, inequalities plotting, and the ability to zoom and explore points of interest on graphs. It is accessible via browser and also as apps for iOS and Android, with offline capabilities and accessibility support for screen readers and Braille displays.
Key features of the Desmos Graphing Calculator include:
- Instant plotting of any equation including lines, parabolas, derivatives, and Fourier series.
- Interactive sliders to visualize function transformations and animations.
- Input and plot data with tables.
- Find best-fit lines and parabolas with statistical tools.
- Independent axis scaling and manual window size adjustments.
- Touch and drag on curves to see coordinate changes.
- Scientific calculator functions for solving equations.
- Support for Cartesian and polar inequalities.
- Tools for accessibility including audio trace and screen reader compatibility.
Desmos also offers other calculator tools such as a 3D graphing calculator and a scientific calculator, all accessible via their website or app platform.
This makes Desmos an ideal tool for students, teachers, and math enthusiasts to explore mathematical concepts visually and interactively.
