Examples of using Two matrices in English and their translations into Malay
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So, I'm adding two matrices.
I'm reading two matrices A and B(which are 24*20)and calcula….
You can add these two matrices. Right?
If you're familiar with dot product,it's essentially the dot product of these two matrices.
(A) Determining whether two matrices are equal.
Two matrices can be added and subtracted if they have the same size.
So let me think of two matrices.
So, when you add two matrices you essentially just add the corresponding elements.
Lets say I wanted to add these two matrices.
If A and B are two matrices, then(AB)-1= B-1 A-1.
You could not add these two matrices.
Two matrices can be subtracted only if the order of the two matrices is the same.
So you can not multiply those two matrices.
Two matrices can be added or subtracted if both matrices have the same order.
So it turns out that we can multiply two matrices.
Addition or subtraction of two matrices can occur when both matrices have the same dimensions.
So the way that we have defined matrix multiplication,you cannot multiply these two matrices.
Is multiplying two matrices, is AB-- that's just means we're multiplying A and B-- is that the same thing as BA?
Because you know from the first video we did on matrices, that you can't add these two matrices.
When we did matrix addition we learned that if I had two matrices-- it didn't matter what order we added them in.
Two matrices can be multiplied only when the number of the columns of the first matrix is equal to the number of the rows of the second one.
Suppose I have two arrays,and I want to calculate row-wise differences between every two rows of two matrices of the same shape as follows.
Two matrices can be multiplied only if the number of columns in the first matrix is equal to the number of rows in the second matrix. .
And well, I will show you that in an example-- but just to show that this isn't even equal for most matrices,I encourage you to multiply these two matrices in the other order.
Two matrices can be multiplied when the number of columns for the first matrix is the same as the number of rows for the second matrix. .
It is possible to multiply two matrices only when the number of rows of the firstmatrix matches the number of columns of the second matrix. .
It is defined between two matrices only if the number of columns of the first matrix is the same as the number of rows of the second matrix. .
Multiplication of two matrices is well-defined only if the number of columns of the first matrix is the same as the number of rows of the second matrix. .
If A and B are two matrices of the same order, then sum A+B is the matrix obtained by adding the corresponding elements in A and B.