Graph Plotter
Type functions of x and watch them draw. Drag to pan, scroll or pinch to zoom, hover to trace, and get the roots and intersections in view. Use a, b and c with the sliders to explore.
Functions
Examples: x^2 - 2, 2sin(x), a x^2 + b x + c, sqrt(abs(x)), ln(x), max(x, 0). Implicit multiplication works: 2(x+1).
Angles