Section: 3. Matrices | Maths - Khan Academy, Educomp & Vimbue

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  Matrix
  
  Select activity Introduction to the Matrix
  
  
  
  Introduction to the Matrix Lesson
  
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  Select activity Finding Possible Orders and Matrices
  
  
  
  Finding Possible Orders and Matrices Lesson
  
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  Select activity Constructing a Matrix from its Elements
  
  
  
  Constructing a Matrix from its Elements Lesson
  
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  Types of Matrices
  
  Select activity Key Concepts: Order and Types of Matrices
  
  
  
  Key Concepts: Order and Types of Matrices Lesson
  
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  Select activity Types of Matrices
  
  
  
  Types of Matrices Lesson
  
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  Select activity Understanding Row and Column Matrix with Examples
  
  
  
  Understanding Row and Column Matrix with Examples Lesson
  
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  Select activity Introduction to the Identity Matrix
  
  
  
  Introduction to the Identity Matrix Lesson
  
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  Select activity Equality of Matrices
  
  
  
  Equality of Matrices Lesson
  
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  Operations on Matrices
  
  Select activity Properties of Matrix Addition
  
  
  
  Properties of Matrix Addition Lesson
  
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  Select activity Solving for Elements using Addition Properties
  
  
  
  Solving for Elements using Addition Properties Lesson
  
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  Select activity Solving for Matrices using Addition Properties
  
  
  
  Solving for Matrices using Addition Properties Lesson
  
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  Select activity Example: Adding & Subtracting Matrices
  
  
  
  Example: Adding & Subtracting Matrices Lesson
  
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  Select activity Introduction to Matrix Multiplication
  
  
  
  Introduction to Matrix Multiplication Lesson
  
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  Select activity Is a Matrix Multiplication Commutative?
  
  
  
  Is a Matrix Multiplication Commutative? Lesson
  
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  Select activity Associative Property of a Matrix Multiplication
  
  
  
  Associative Property of a Matrix Multiplication Lesson
  
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  Select activity Distributive Property of a Matrix Multiplication
  
  
  
  Distributive Property of a Matrix Multiplication Lesson
  
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  Select activity Properties of Scalar Multiplication
  
  
  
  Properties of Scalar Multiplication Lesson
  
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  Select activity Multiplying Matrices by Scalars
  
  
  
  Multiplying Matrices by Scalars Lesson
  
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  Select activity Evaluating Expressions using a Matrix Multiplication
  
  
  
  Evaluating Expressions using a Matrix Multiplication Lesson
  
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  Select activity Applying Trigonometric Identities to Evaluate Matrices
  
  
  
  Applying Trigonometric Identities to Evaluate Matrices Lesson
  
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  Select activity Solving for Matrix given Product
  
  
  
  Solving for Matrix given Product Lesson
  
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  Select activity Conceptual Problems on Multiplication of Matrices
  
  
  
  Conceptual Problems on Multiplication of Matrices Lesson
  
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  Transpose of a Matrix
  
  Select activity Transpose of a Matrix
  
  
  
  Transpose of a Matrix Lesson
  
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  Select activity Properties of Transpose of the Matrices
  
  
  
  Properties of Transpose of the Matrices Lesson
  
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  Select activity Transpose of a Matrix Product
  
  
  
  Transpose of a Matrix Product Lesson
  
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  Select activity Example: Verify Property of Transpose
  
  
  
  Example: Verify Property of Transpose Lesson
  
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  Symmetric and Skew Symmetric Matrices
  
  Select activity Symmetric and Skew Symmetric Matrices
  
  Symmetric and Skew Symmetric Matrices Lesson
  
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  Select activity Expressing as a Sum of Symmetric and Skew Symmetric Matrix
  
  Expressing as a Sum of Symmetric and Skew Symmetric Matrix Lesson
  
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  Invertible Matrices
  
  Select activity Introduction to the Matrix Inverses
  
  
  
  Introduction to the Matrix Inverses Lesson
  
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  Select activity Determining Invertible Matrices
  
  
  
  Determining Invertible Matrices Lesson
  
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  Select activity Matrix Inverse using Equations
  
  
  
  Matrix Inverse using Equations Lesson
  
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  Select activity Transposes of Sums and Inverses
  
  
  
  Transposes of Sums and Inverses Lesson
  
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  Select activity Example: Finding Inverse of a Matrix (Elementary Transformation)
  
  
  
  Example: Finding Inverse of a Matrix (Elementary Transformation) Lesson
  
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3. Matrices

Section outline

Matrix

Types of Matrices

Operations on Matrices

Transpose of a Matrix

Symmetric and Skew Symmetric Matrices

Invertible Matrices

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