Problem 2603. Find out characteristics equation of given matrix.

Solution 505528

Submitted on 26 Sep 2014 by J.R.! Menzinger

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J.R.! Menzinger on 26 Sep 2014

More test cases, please. ;-)

Test	Status	Code Input and Output
1	Pass	%% x=eye(3); y_correct = [ 1 -3 3 -1]; assert(isequal(char_eq(x),y_correct))

Test

Status

Code Input and Output

Pass

%% x=eye(3); y_correct = [ 1 -3 3 -1]; assert(isequal(char_eq(x),y_correct))