If A and B are 2x2 matrices, how is the input (A*B)^2 interpreted by MATLAB as?
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Is (A*B)^2 interpreted as A*B*A*B or (A*B)*(A*B)?
1 Kommentar
Matt J
am 4 Jun. 2022
These are mathematically equivalent. Do you mean, in what order are the operations performed?
Antworten (2)
Benjamin Thompson
am 4 Jun. 2022
Since 2x2 matrix multiplication is supported by the associative property, both of those interpretations are the same. This is similar to scalar multiplication.
0 Kommentare
Siehe auch
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!