Welcome to the Desmos graphing calculator!Graph functions, plot data, evaluate equations, explore transformations, and much more—all for free. Get started with the video on the right, then dive deeper with the resources below.
The calculator solves the triangle specified by three of its properties. Each triangle has six main characteristics: three sides a, b, c, and three angles (α, β, γ). The classic trigonometry problem is to specify three of these six characteristics and find the other three.