The product of a matrix times a vector is defined, and used to show that a system of linear equations is equivalent to a system of linear equations involving matrices and vectors. The example uses a 2x3 system.
- License
- CC-BY-SA-4.0
- Created On
- February 15th, 2017
- 7 years ago
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- 3
- Type
- Video
- Timeframe
- Pre-class
- Perspective
- Introduction
- Language
- English
- Content Type
- text/html; charset=utf-8
Definition of sum of matrices, product of a scalar and a matrix
- Created On
- February 17th, 2017
- 7 years ago
- Views
- 3
- Type
- Video
- Timeframe
- Pre-class
- Perspective
- Introduction
- Language
- English
- Content Type
- text/html; charset=utf-8
In this section we will back up and start simple. We begin with a definition of a totally general set of matrices, and see where that takes us.
- License
- GFDL-1.2
- Submitted At
- September 11th, 2017
- 7 years ago
- Views
- 2
- Type
- Textbook
- Language
- English
- Content Type
- text/html
Matrix Operations: Pre-class quiz (Canvas) Awaiting Moderation
Pre-class quiz (four questions) on matrix operations to be completed by students after having watched a pre-class video on the topic.
- License
- CC-BY-SA-4.0
- Created On
- August 1st, 2016
- 8 years ago
- View
- 1
- Type
- Formative Quiz
- Timeframe
- Pre-class
- Perspective
- Introduction
- Language
- English
- Content Type
- text/html; charset=utf-8