Curated OER
Vectors
In this vectors worksheet, students solve and complete 6 various types of problems. First, they find an equation of a sphere with a given center point and endpoint of a radius at the point. Then, students find the scalar and vector...
Curated OER
Vectors
In this vectors worksheet, learners solve and complete 6 various types of problems. First, they find two unit vectors that are parallel to the given vector and illustrate. Then, students find parametric equations for the line that passes...
Wolfram Research
Wolfram Math World: Projections
This webpage discusses projections, providing two diagrams. This is a great source if you are using it as a reference tool to refresh the fundamentals and formula. This site gives links to related topics.
Wolfram Research
Wolfram Math World: Vector Space Projection
This webpage discusses projections in vector space. The material is rather advanced. A clear understanding of Linear Algebra, the study of linear equations and their transformations, is required to understand this information.
National Council of Teachers of Mathematics
The Math Forum: What Good Are Dot Products?
Explanation and illustration of the use of dot products in physics.
National Council of Teachers of Mathematics
The Math Forum: Projection: Theory
Describes how to use dot products to project one vector onto another.