Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Desmos Studio offers free graphing, scientific, 3d, and geometry calculators used globally. Access our tools, partner with us, or explore examples for inspiration.

Ours began in 1943 when, at the age of 9, Jim Demos began working with his father Pete in their small family owned restaurant in Birmingham, Alabama. As a Greek immigrant family, the …

Nov 13, 2025 · Dēmos is a non-profit public policy organization working to build a just, inclusive, multiracial democracy and economy.

Dēmos is a non-profit public policy organization working to build a just, inclusive, multiracial democracy and economy. We work hand in hand to build power with and for Black and brown …

Aug 24, 2025 · Audio trace is a powerful accessibility feature that allows users to explore a single equation or an entire system of equations through sound. When focused in an expression, …

A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.