Math Matters

Solving Linear Systems Using Row Reduction
Solving Linear Systems Using Row Reduction
Reduced Echelon Form & Row Reduction Algorithm
Reduced Echelon Form & Row Reduction Algorithm
Row Equivalence
Row Equivalence
Elementary Row Operations
Elementary Row Operations
Example - Solving a Linear System
Example - Solving a Linear System
Elementary Operations for Simplifying a Linear System
Elementary Operations for Simplifying a Linear System
Matrix Representation of a Linear System
Matrix Representation of a Linear System
Systems of Linear Equations Introduction
Systems of Linear Equations Introduction
Induction Proof Introduction
Induction Proof Introduction
Euclidean Algorithm (Proof)
Euclidean Algorithm (Proof)
Every Subgroup of a Cyclic Group is Cyclic Proof
Every Subgroup of a Cyclic Group is Cyclic Proof
Cyclic Groups
Cyclic Groups
How many ways can 12 students get into groups of 4?
How many ways can 12 students get into groups of 4?
Subgroups of Group of Integers with Addition
Subgroups of Group of Integers with Addition
Subgroup Definition + Examples
Subgroup Definition + Examples
Group Examples
Group Examples
How many different groups are there with 4 elements?
How many different groups are there with 4 elements?
Intro to Groups + Motivational Examples
Intro to Groups + Motivational Examples
Group Tables are Latin Squares Proof
Group Tables are Latin Squares Proof
Identity Element: Examples and Uniqueness Proof
Identity Element: Examples and Uniqueness Proof
Examples of Structural and Nonstructural Properties
Examples of Structural and Nonstructural Properties
Isomorphism Definition
Isomorphism Definition
Binary Operation Tables
Binary Operation Tables
Commutative and Associative Binary Operations
Commutative and Associative Binary Operations
Binary Operations Introduction
Binary Operations Introduction
Division Algorithm Proof
Division Algorithm Proof
Finding Function to Represent Volume of Open Top Box
Finding Function to Represent Volume of Open Top Box
Function Definition
Function Definition