February 2012

Multiplying Matrices
February 29, 2012  Author: Jashan
There is proper procedure to multiply two matrices. First, we need to check if the two matrices are eligible for multiplication. To multiply two matrices, the number of columns of first matrix must be equal to number of rows of the second matrix. For example, we have Matrix A (2 X3 ) and Matrix B… Read More »
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Multiplying Scalar with a Matrix
 Author: Jashan
To multiply any scalar with a matrix, we simply multiply every element present in the matrix with that scalar. For example, if we are given with any matrix A and we want to calculate 2A then we simply multiply each element of matrix with 2 to get the resultant matrix. Lets take an example of… Read More »
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Equality of Matrices
February 24, 2012  Author: Jashan
Equality of Matrices Two matrices are equal if both matrices are of same order and Â corresponding elements are equal in both of the matrices. For example, we have two matricesÂ Â and Â .
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