How to expand matrix to an equation?
Afficher commentaires plus anciens
How would I expand this matrix to equations? I do not know if there is a pre-existing function to do this(reverse of equationsToMatrix??) I have attached the question as well. Thanks!
Réponse acceptée
Star Strider
le 1 Fév 2016
Straightforward:
syms x y
Eqn1 = [1 4; 2 3]*[x; y] == [1; -2];
Eqn2 = simplify(Eqn1)
Eqn2 =
x + 4*y == 1
2*x + 3*y == -2
Plus de réponses (0)
Catégories
En savoir plus sur Mathematics dans Centre d'aide et File Exchange
le 1 Fév 2016
le 1 Fév 2016
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
