Unit 1 – Matrices and Determinants

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— Theory / Definitions —[Open]


 

— Exercise No : 1.1 —[Open]


 

— Exercise No : 1.2 —[Open]


 

— Exercise No : 1.3 —[Open]


 

— Exercise No : 1.4 —[Open]


 

— Exercise No : 1.5 —[Open]


 

— Exercise No : 1.6 —[Open]


 

— Exercise Review 1 —[Open]


Contents

Section 1:  (Theory / Definitions)

  1. Matrix:
  2. Rows of a Matrix:
  3. Columns of a Matrix:
  4. Order of a Matrix:
  5. Equal Matrix’s:
  6. Rectangular Matrix:
  7. Square Matrix:
  8. Null or Zero Matrix:
  9. Transpose of a Matrix:
  10. Negative of a Matrix:
  11. Symmetric Matrix:
  12. Skew-Symmetric Matrix:
  13. Diagonal Matrix:
  14. Scalar Matrix:
  15. Identity Matrix:
  16. Addition of Matrices:
  17. Subtraction of Matrices:
  18. Multiplication of Matrices:
  19. Determinant of a 2-by-2 Matrix:
  20. Singular Matrix:
  21. Non-Singular Matrix:
  22. Adjoint of a Matrix:

Section 2:  (Exercise No : 1.1)

Section 3:  (Exercise No : 1.2)

Section 4:  (Exercise No : 1.3)

Section 5:  (Exercise No : 1.4)

Section 6:  (Exercise No : 1.5)

Section 7:  (Exercise No : 1.6)

Section 9:  (Exercise Review 1)


9th Class Notes Links:



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This Post Has 10 Comments

  1. MUHAMMAD SHABIR TAHIR

    GOOD WORK

  2. Fasih

    Nice effort!

    1. Hira Khattak

      Please give extra MCQ’S of maths…

  3. HANZLA butt

    This is very good facility for students . We can study from here. I advice to free ilm owner to give math extra m.c.q.s

    1. Mehboob

      Thanks bro! this is very helpful for new students of class 9th….

  4. Hamza Munawar

    Don’t know how to download offline

    1. Author

      Simply, click on [open] link and download it.

      1. Minahil Akbar

        where is chapter no 3 q no.3

  5. hazel

    Its help me alot in my test.

  6. Hello

    Great work

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