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, lightning-fast math engine, our calculator instantly plots any equation, from simple lines to complex Fourier series. Interactive sliders make exploring function transformations incredibly easy and intuitive. And the best part? It's completely free!
Key Features:
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Versatile Graphing: Plot functions in Cartesian, polar, or parametric forms. Graph as many expressions simultaneously as you need – no need to restrict yourself to y= form!
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Dynamic Sliders: Adjust values in real-time to develop a deeper understanding of functions, or animate parameters to visualize their impact on the graph.
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Data Tables: Input and plot data points, or generate input-output tables for any function.
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Statistical Analysis: Find best-fit lines, parabolas, and other regression models.
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Effortless Zooming: Independently scale axes or zoom using pinch-to-zoom gestures. Manually adjust window size for precise views.
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Interactive Points of Interest: Tap curves to highlight maxima, minima, and intersection points. View coordinates dynamically by dragging along a curve.
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Built-in Scientific Calculator: Solve equations quickly and easily. Supports square roots, logarithms, absolute values, and more.
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Inequality Plotting: Graph both Cartesian and polar inequalities.
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Offline Functionality: No internet connection is required.
Explore the full potential of Desmos at www.desmos.com and experience our free online calculator.
