# Definition of nonsingular matrix: matrix is invertible

math.la.d.mat.nonsingular.inv

# Invertible Matrix Theorem

Statements that are equivalent to a square matrix being invertible; examples.

##### math.la.d.mat.inv
Created On
August 21st, 2017
7 years ago
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3
Type
Video
Language
English
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text/html; charset=utf-8

# Matrix Inverses, definition and examples

Definition of the inverse of a matrix, examples, uniqueness; formula for the inverse of a 2x2 matrix; determinant of a 2x2 matrix; using the inverse to solve a system of linear equations.

##### math.la.t.eqn.mat.inv
Created On
August 22nd, 2017
7 years ago
Views
4
Type
Video
Language
English
Content Type
text/html; charset=utf-8

# Invertible Matrix Theorem: Pre-Class Quiz (Canvas)Awaiting Moderation

A four-question check-your-understanding quiz for students to complete after having watched a pre-class video on the Invertible Matrix Theorem.

##### math.la.d.mat.inv
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

# Matrix Inverse: Pre-Class Quiz (Canvas)Awaiting Moderation

Pre-class quiz (four questions) on the matrix inverse to be completed by students after having watched a pre-class video on the topic.

##### math.la.t.mat.det.2x2
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