Matrix addition
notions of sums for matrices in linear algebra
In mathematics, matrix addition is adding two matrices together. The matrices must have the same dimension. Entries from the same rows and columns are added to make the result. This is done for all of the entries.[1]
![](http://up.wiki.x.io/wikipedia/commons/thumb/4/47/Matrix_addition_qtl2.svg/220px-Matrix_addition_qtl2.svg.png)
For example:
Related pages
changeReferences
change- ↑ Weisstein, Eric W. "Matrix Multiplication". mathworld.wolfram.com. Retrieved 23 September 2023.