Vectors and the Geometry of R2 and R3

Defining a plane in R3 with a point and normal vector

Vectors in R² and R³
This video covers the basics of 2 and 3 dimensional vector spaces.

An Introduction to the Dot Product

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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