What is Desmos Graphing Calculator?
Desmos Graphing Calculator is a free browser calculator for plotting functions, points, tables, inequalities, and mathematical relationships on an interactive coordinate plane.
What stands out
Enter an expression to graph it, add sliders to vary parameters, use tables for coordinate data, and adjust the viewport or styling to compare relationships. Notes, folders, regressions, restrictions, and shareable saved graphs support lessons and investigations.
Frequently Asked Questions
Questions about Desmos Graphing Calculator
Do I need an account to graph with Desmos?
No. You can open the calculator and create graphs without signing in; an account is used to save and manage graphs online.
Can Desmos create sliders for variables?
Yes. Adding an undefined parameter can create a slider, letting you see how changing its value affects a graph.
Can I plot data from a table in Desmos?
Yes. Tables accept coordinate data and can be graphed alongside expressions, with regression tools available for supported models.