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

The solve for x calculator allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.

Graph the line using the slope and the y-intercept, or the points. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Solve an equation, inequality or a system.

Interactive, free online calculator from GeoGebra: graph functions, plot data, drag sliders, create triangles, circles and much more!

Free Equation Solver helps you to calculate linear, quadratic and polynomial systems of equations. Answers, graphs, roots, alternate forms.

Free online graphing calculator - graph functions, conics, and inequalities interactively