Assertion: determinant's number | /r/HasProperty | case
Facets:
Source sentences:
text: (A permutation is even if it contains an even number of inversions, that is, cases in which a larger number precedes a smaller number; otherwise, the permutation is odd.
text: (A permutation is even if it contains an even number of inversions, that is, cases in which a larger number precedes a smaller number; otherwise, the permutation is odd.
text: (A permutation is even if it contains an even number of inversions, that is, cases in which a larger number precedes a smaller number; otherwise, the permutation is odd.