Matrices and Determinants

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    Chapter 3 Matrices and Determinants (61 videos) (Practice Test) (Exercises Exercise Answers)

      3.1: Introduction of Matrices (Practice Test)
      Introducing Matrix
    1. Introducing Matrix
      36598 views
      2. More on Introducing Matrix
    2. More on Introducing Matrix
      3625 views
      3. Problem-Introducing Matrix
    3. Problem-Introducing Matrix
      14050 views
      4. Order of Matrix
    4. Order of Matrix
      10702 views
      5. Problem-Order of Matrix
    5. Problem-Order of Matrix
      7790 views
      6. Location of elements in Matrix
    6. Location of elements in Matrix
      1815 views
      7. Problem-Location of elements in Matrix
    7. Problem-Location of elements in Matrix
      1279 views
      8. Equal Matrices
    8. Equal Matrices
      7813 views
      9. Problem1-Equal Matrices
    9. Problem1-Equal Matrices
      5711 views
      10. Problem2-Equal Matrices
    10. Problem2-Equal Matrices
      3091 views
      3.2: Types of Matrices (Practice Test)
      Row-Column Matrix
    1. Row-Column Matrix
      10233 views
      2. Problem-Row-Column Matrix
    2. Problem-Row-Column Matrix
      4853 views
      3. Square-Rectangular Matrix
    3. Square-Rectangular Matrix
      6255 views
      4. Problem-Square-Rectangular Matrix
    4. Problem-Square-Rectangular Matrix
      3522 views
      5. Null Matrix or Zero Matrix
    5. Null Matrix or Zero Matrix
      5155 views
      6. Practical Application of Matrices
    6. Practical Application of Matrices
      1786 views
      7. Problem-Null Matrix or Zero Matrix
    7. Problem-Null Matrix or Zero Matrix
      2898 views
      8. Diagonal Matrix
    8. Diagonal Matrix
      4740 views
      9. Problem-Diagonal Matrix
    9. Problem-Diagonal Matrix
      2480 views
      10. Scalar Matrix
    10. Scalar Matrix
      6740 views
      11. Problem-Scalar Matrix
    11. Problem-Scalar Matrix
      2171 views
      12. Identity Matrix
    12. Identity Matrix
      3307 views
      13. Problem-Identity Matrix
    13. Problem-Identity Matrix
      2096 views
      14. Transpose of Matrix
    14. Transpose of Matrix
      4496 views
      15. Problem-Transpose of Matrix
    15. Problem-Transpose of Matrix
      3502 views
      16. Symmetric & Skew-Symmetric Matrices
    16. Symmetric & Skew-Symmetric Matrices
      5957 views
      17. Problem1-Symmetric & Skew-Symmetric Matrices
    17. Problem1-Symmetric & Skew-Symmetric Matrices
      4625 views
      18. Problem2-Symmetric & Skew-Symmetric Matrices
    18. Problem2-Symmetric & Skew-Symmetric Matrices
      856 views
      3.3: Addition, Subtraction and Multiplication of Matrices (Practice Test)
      Addition of Matrices
    1. Addition of Matrices
      4594 views
      2. Problem-Addition of Matrices
    2. Problem-Addition of Matrices
      2751 views
      3. Subtraction of Matrices
    3. Subtraction of Matrices
      2574 views
      4. Problem-Subtraction of Matrices
    4. Problem-Subtraction of Matrices
      1949 views
      5. Multiplication of Matrix by Real Number
    5. Multiplication of Matrix by Real Number
      3354 views
      6. Problem-Multiplication of Matrix by Real Number
    6. Problem-Multiplication of Matrix by Real Number
      2039 views
      7. Commutative Law Under Addition for Matrices
    7. Commutative Law Under Addition for Matrices
      3496 views
      8. Problem-Commutative Law Under Addition for Matrices
    8. Problem-Commutative Law Under Addition for Matrices
      1744 views
      9. Associative Law under Addition and Multiplication of Matrices
    9. Associative Law under Addition and Multiplication of Matrices
      1849 views
      10. Problem-Associative Law Under Addition for Matrices
    10. Problem-Associative Law Under Addition for Matrices
      1426 views
      11. Additive Identity of a Matrix
    11. Additive Identity of a Matrix
      2748 views
      12. Problem-Additive Identity of a Matrix
    12. Problem-Additive Identity of a Matrix
      1687 views
      13. Additive Inverse of a Matrix
    13. Additive Inverse of a Matrix
      2883 views
      14. Problem-Additive Inverse of a Matrix
    14. Problem-Additive Inverse of a Matrix
      2711 views
      3.4: Mulitplication of Matrices (Practice Test)
      Multiplication of Matrices
    1. Multiplication of Matrices
      5440 views
      2. More on Multiplication of Matrices
    2. More on Multiplication of Matrices
      572 views
      3. Problem1-Multiplication of Matrices
    3. Problem1-Multiplication of Matrices
      3003 views
      4. Problem2-Multiplication of Matrices
    4. Problem2-Multiplication of Matrices
      2261 views
      5. Problem3-Multiplication of Matrices
    5. Problem3-Multiplication of Matrices
      525 views
      6. Problem4-Multiplication of Matrices
    6. Problem4-Multiplication of Matrices
      7. Commutative Law of Multiplication of Matrices
    7. Commutative Law of Multiplication of Matrices
      1792 views
      8. Problem-Commutative Law of Multiplication of Matrices
    8. Problem-Commutative Law of Multiplication of Matrices
      1207 views
      9. Problem-Associative Law under Multiplication of Matrices
    9. Problem-Associative Law under Multiplication of Matrices
      1517 views
      10. Distributive Law of Matrices
    10. Distributive Law of Matrices
      2198 views
      11. Problem-Distributivity of Matrices
    11. Problem-Distributivity of Matrices
      1351 views
      3.5: Multiplicative Inverse of a Matrix (Practice Test)
      Determinant of 2-by-2 Matrix
    1. Determinant of 2-by-2 Matrix
      4896 views
      2. Multiplicative Inverse of Non-Singular Matrix
    2. Multiplicative Inverse of Non-Singular Matrix
      3270 views
      3. Problem-Multiplicative Inverse of Non-Singular Matrix
    3. Problem-Multiplicative Inverse of Non-Singular Matrix
      2407 views
      3.6: Solution of System of Two Linear Equation in Two Variable (Practice Test)
      Problem-Solving Simultaneous Equations-Inversion Method
    1. Problem-Solving Simultaneous Equations-Inversion Method
      1546 views
      2. Solving Simultaneous Equations-Inversion Method
    2. Solving Simultaneous Equations-Inversion Method
      10163 views
      3. More on Solving Simultaneous Equations-Inversion Method
    3. More on Solving Simultaneous Equations-Inversion Method
      74 views
      4. Solving Simultaneous Equations-Cramers Rule
    4. Solving Simultaneous Equations-Cramers Rule
      8952 views
      5. Problem2-Solving Simultaneous Equations-Cramers Rule
    5. Problem2-Solving Simultaneous Equations-Cramers Rule
      406 views