# Definition of inner product, real entries, coordinate setting

math.la.d.innerproduct.real.coord

# Dot Product and Cross Product Lesson

This is a video from the University of Waterloo. Dot Product, Cross-Product in R^n (which should be in Chapter 8 section 4 about hyperplanes.

##### math.la.d.crossproduct
Created On
October 23rd, 2013
11 years ago
Views
3
Type
Video
Perspective
Introduction
Language
English
Content Type
text/html;charset=UTF-8

# Dot Product, Cross Product, and Scalar Equations Quiz

Quiz from the University of Waterloo. This is intended to be used after the video of the same name.

##### math.la.d.vec.orthogonal
Created On
October 23rd, 2013
11 years ago
Views
3
Type
Unknown
Timeframe
Post-class
Perspective
Example
Language
English
Content Type
text/html;charset=UTF-8

# Inner products and distance

Inner product of two vectors in R^n, length of a vector in R^n, orthogonality. Motivation via approximate solutions of systems of linear equations, definition and properties of inner product (symmetric, bilinar, positive definite); length/norm of a vector, unit vectors; definition of distance between vectors; definition of orthogonality; Pythagorean Theorem.

##### math.la.t.vec.orthogonal
Created On
August 22nd, 2017
7 years ago
Views
2
Type
Video
Language
English
Content Type
text/html; charset=utf-8