% lab1 - ex1
clear all
home
disp('lab1 - ex1')
A = [0 4 ; 5 2]
disp('dimourgo ton pinaka magiko tetragono me diastash 3')
C = magic(3)
% euresh megistou stoixeiou
M = max(max(C))
% ipologismos anastrofou pinaka
C_T = C'
% ipologismos antistrofoy pinaka
C_inv = inv(C)
% diafaneia 3 mathima 1
A = [ 1 1 2; 2 2 3; 1 -1 0]
B = [ 3 5 5];
B = B'
x = A\B
% diafora aplon prakeson me dot prakseis
disp('aplh ipsosi')
A1 = A^2
disp('dot ipsosi')
A2 = A.^2