LEARN MATH STEP BY STEP THROUGH VERY EASY PROCESS

NOTATION FOR THE ELEMENTS OF A MATRIX

**Notation For The Elements of a Matrix
–**

**An element of
a matrix, appearing in the i-th row and e-th column is called the (i, e)th
element of the matrix and it is denoted by aᵢₑ. **

**Thus, a
matrix A of order (m X n) is written as –**

** A = [aᵢₑ]ᵤ ₓ ᵥ**

**a₁₁ = element in 1st
row and 1st column **

** a₁₂ = element in 1st row and 2nd
column**

** a₁₃ = element in 1st row and 3rd
column**

** a₂₁ = element in 2nd row and 1st
column**

** a₂₂ = element in 2nd row and 2nd
column**

** a₂₃ = element in 2nd row and 3rd
column**

** a₃₁ = element in 3rd row and 1st column**

** a₃₂ = element in 3rd row and 2nd column**

** a₃₃ = element in 3rd row and 3rd column**

Your second block of text...