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

An interactive plot of 3D vectors. See how two vectors are related to their resultant, difference and cross product.

Free online 3D grapher from GeoGebra: graph 3D functions, plot surfaces, construct solids and much more!

An interactive 3D graphing calculator in your browser. Draw, animate, and share surfaces, curves, points, lines, and vectors.

Get the free "Plot Three-Dimensional Vector Function" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha.

A vector field on is a function that assigns to each point a three-dimensional vector . 1. Change the components of the vector field by typing, for example: x^2sin (y) sqrt (y^2+z)exp (x/y) log (x-y+z) 2. Change the Scale to provide a better visualisation of the vector field.

Enter X, Y, and Z components of a vector to get a three dimensional plot, vector length, and normalized values.

Add to graph: Function: z=f(x,y) Space Curve: r(t) Vector Field Point: (x, y, z) Vector: <a, b, c> Text Label Implicit Surface Parametric Surface Region Slider ────────── Function: r=f(θ,z) Function: z=f(r,θ) Function: ρ=f(θ,φ) Function: x=f(y,z) Function: y=f(x,z) Surface of Revolution

Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Graphing Calculator. Visualizing equations and functions with interactive graphs and plots