Posts Tagged ‘surface’

Show the Gradient to a Surface Using 3D Calc Plotter

This video using 3D Calc Plotter to illustrate the meaning of a gradient vector.

Show Tangent Lines to a Surface Using 3D Calc Plotter – Directional Derivative

This video using 3D Calc Plotter to illustrate the meaning of a directional derivative.

Graph Tangent Planes to Surfaces Using 3D Calc Plotter

This video shows tangent planes to surfaces using 3D Calc Plotter.

Write a Parameterized Surface Using Cartesian (Rectangular) Coordinates

This video explains how to write parameterized surfaces given as vector function as equations using Cartesian Coordinates.

Graph a Function of Two Variable Using 3D Calc Plotter

This video explains how to graph a function of two variable using the 3D Calc Plotter JavaScript App.

Graph a Contour Plots (Level Curves) Using 3D Calc Plotter

This video explains how to graph contour plots for functions of two variable using the 3D Calc Plotter JavaScript App.

Graph Parameterized Surfaces using 3D Calc Plotter

This video explains how to graph a parameterized surface given as a a vector function using the 3D Calc Plotter JavaScript App.