Desmos: Your Interactive Math Exploration Tool!

Desmos envisions a world where math is accessible and engaging for everyone. We believe hands-on learning is key, and our graphing calculator is designed to make that a reality. Built with a powerful, high-speed math engine, it instantly plots any equation, from simple lines to complex Fourier series. Interactive sliders let you effortlessly explore function transformations, making learning intuitive and enjoyable. And the best part? It's completely free!

Key Features:

• Versatile Graphing: Plot functions in Cartesian, polar, or parametric form. Graph as many expressions simultaneously as you need – no need to restrict yourself to y= form!

• Interactive Sliders: Adjust values dynamically to build understanding, or animate parameters to visualize their impact on the graph.

• Data Tables: Input and plot data, or generate input-output tables for any function.

• Statistical Analysis: Determine best-fit lines, parabolas, and more.

• Intuitive Zooming: Independently scale axes or zoom using pinch-to-zoom, or manually adjust the window for precise views.

• Key Points Identification: Tap a curve to highlight maxima, minima, and intersection points. View coordinates dynamically by dragging your finger along the curve.

• Built-in Scientific Calculator: Solve equations effortlessly, including square roots, logarithms, absolute values, and more.

• Inequality Plotting: Graph Cartesian and polar inequalities.

• Offline Functionality: No internet connection needed.

Explore Desmos today at www.desmos.com and experience the free online calculator!