Sandbox
Free mode. Try anything.
Type an equation and it appears on the graph as you type. Give a letter no value and it becomes a slider. Write x' = … and it starts moving. Stuck for ideas? Open the Gallery or try a Challenge.
About this sandbox
A blank, live graph for any equation. Type a graph, a shape, a curve or a set of equations that change over time, and it draws as you type; any letter without a value becomes a slider.
Things to try
- Type y = a sin(b x - t) and drag a and b.
- Write x' = y and y' = -x and click the graph to start it anywhere.
- Draw a circle with x^2 + y^2 = r^2, then turn r.