Discover the world of mathematics with Desmos, where learning becomes an interactive adventure! At Desmos, our mission is to foster universal math literacy and make math not only accessible but also enjoyable for students everywhere. We firmly believe that the best way to learn is by doing, and we're here to help you dive right in.

To bring this vision to life, we've developed the next generation of the graphing calculator. Powered by our cutting-edge, lightning-fast math engine, our calculator can instantly plot any equation you throw at it, from simple lines and parabolas to complex derivatives and Fourier series. With sliders, you can effortlessly explore function transformations, making the learning process intuitive and visually engaging. And the best part? It's completely free!

Features:

Graphing: Whether you're interested in polar, cartesian, or parametric graphs, our calculator has you covered. There's no limit to the number of expressions you can plot simultaneously, and you don't even need to use the traditional y= form!

Sliders: Use sliders to adjust values interactively, building your intuition about how functions behave. Animate any parameter to see its impact on the graph in real-time.

Tables: Enter and plot data points or create an input-output table for any function, making it easier to understand and visualize mathematical relationships.

Statistics: Calculate best-fit lines, parabolas, and other statistical models to analyze your data effectively.

Zooming: Easily scale the axes independently or simultaneously with a simple pinch of two fingers. You can also manually adjust the window size to get the perfect view of your graph.

Points of Interest: Touch any curve to reveal maximums, minimums, and points of intersection. Tap on the gray points to see their coordinates, and hold and drag along the curve to watch the coordinates change dynamically.

Scientific Calculator: Simply type in any equation, and Desmos will solve it for you. From square roots and logarithms to absolute values and beyond, our calculator handles it all.

Inequalities: Plot cartesian and polar inequalities to explore the boundaries of mathematical expressions.

Offline: No internet? No problem! Our calculator works seamlessly offline, ensuring you can learn anywhere, anytime.

Visit www.desmos.com to learn more and explore the free online version of our calculator. Join us in making math accessible and fun for everyone!