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

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

Aug 24, 2025 · Welcome! The Desmos Graphing Calculator allows you to plot points, graph curves, evaluate functions, and much more.

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

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

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.

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

"Check some points on the line, eg if x = 2 then f (x) = f (2) and f (2) = 2+3=5

免费使用Desmos精美的在线图形计算器来探索数学奥妙。功能包含绘制函数图形和散点图，视化代数方程式、新增滑块，动画图表等。快来使用我们既精美又免费的在线图形计算器，一同探 …