Plot equations and graph functions on a coordinate plane.
Plots y = f(x) by evaluating the function across a range of x values and drawing the resulting curve.
Plotting y = x² − 4 produces a parabola with roots at x = −2 and x = 2.
Polynomials, trigonometric, exponential, and logarithmic functions of a single variable.
Depending on the input, you can overlay several functions to compare their shapes.
Adjust the x and y range to zoom in or out on the region of interest.