Chap #4 |Matrices and Determinants: Definition| 11th Class BISE Maths Lec 1 PTB

Chap #4 |Matrices and Determinants: Definition| 11th Class BISE Maths Lec 1 PTB
In this Lecture we have discussed the following Important Things

#chapters
1) 0:00 Introduction
2) 00:24 matrix
3) 03:12 elements or element of matrix
4) 04:57 columns of matrix and rows of matrix
5) 08:53 order of matrix
6) 10:16 Rectangular and square matrix
7) 15:19 index notation of matrix
8) 19:02 row matrix
9) 21:46 column matrix
10) 23:49 diagonal of the matrix
11) 28:03 diagonal matrix
12) 31:50 scaler matrix
13) 34:02 unit or identity matrix
14) 36:49 null or zero matrix
15) 39:06 equal matrix
16) 41:14 transpose of matrix
17) 42:52 symmetric and skew symmetric matrix
18) 45:57 properties of matrix

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#SquareMatrix
#NullMatrix
#ZeroMatrix
#ScalarMatrix
#DiagonalMatrix
#IdentityMatrix
#UnitMatrix

📏 Matrix Structure & Diagonals
#TransposeOfMatrix
#MatrixTranspose
#MatrixDiagonal
#MainDiagonal
#PrincipalDiagonal
#LeadingDiagonal
#SecondaryDiagonal

♻️ Matrix Properties & Operations
#MatrixProperties
#MatrixAddition
#MatrixMultiplication
#MatrixOperations
#CommutativeProperty
#AssociativeProperty
#DistributiveProperty
#MatrixAdditionProperty
#MatrixMultiplicationProperty
#CommutativeUnderAddition
#CommutativeUnderMultiplication
#AssociativeUnderAddition
#AssociativeUnderMultiplication
#DistributiveOnAddition
#DistributiveOnMultiplication

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#chapter4


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