Easy way to remember Strassen’s Matrix Equation

Strassen’s matrix is a Divide and Conquer method that helps us to multiply two matrices(of size n X n).

You can refer to the link, for having the knowledge about Strassen’s Matrix first :
Divide and Conquer | Set 5 (Strassen’s Matrix Multiplication)

But this method needs to cram few equations, so I’ll tell you the simplest way to remember those :

You just need to remember 4 Rules :

Also, consider X as (Row +) and Y as (Column -) matrix



Follow the Steps :

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Improved By : BhavayAnand, padam prakash

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