This tutorial shows how to find vector, parametric and symmetric equations of a line in 3-Space. The tutorial also includes 3 examples working with these three equations of 3-Space lines. This tutorial is different from my Equations of Lines in Two - Space and Three tutorials because this tutorial also includes symmetric equations.

This tutorial develops the vector, parametric and scalar equations of lines in Two Space and vector and parametric equations of lines in Three Space. The tutorial also includes some examples demonstrating how to use or create these equations in Two and Three Space. This is the first part of a three part tutorial.

This tutorial develops the vector, parametric and scalar equations of lines in Two Space and vector and parametric equations of lines in Three Space. The tutorial also includes some examples demonstrating how to use or create these equations in Two and Three Space. This is the second part of a three part tutorial.

This tutorial develops the vector, parametric and scalar equations of lines in Two Space and vector and parametric equations of lines in Three Space. The tutorial also includes some examples demonstrating how to use or create these equations in Two and Three Space. This is the final part of a three part tutorial.

This tutorial develops the vector, parametric and scalar (or Cartesian) equations of planes in Three - Space. The tutorial also includes some examples demonstrating how to use or create these equations given points and vectors in the plane or a point in the plane and a normal vector or 3 points in the plane.