diff options
Diffstat (limited to 'src/input/mset.input.pamphlet')
| -rw-r--r-- | src/input/mset.input.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/input/mset.input.pamphlet b/src/input/mset.input.pamphlet index 1d057f85..d2d0ffad 100644 --- a/src/input/mset.input.pamphlet +++ b/src/input/mset.input.pamphlet @@ -32,9 +32,9 @@ symdif(s,t) symdif(s,s) t1 := multiset [2,2] -[t1 < t, t1 < s, t1 <= t, t1 <= s] +[part?(t1,t), part?(t1,s), not part?(t,t1), not part?(s,t1)] t1 := multiset [2,2,2] -[t1 < t, t1 < s, t1 <= t, t1 <= s] +[part?(t1,t), part?(t1,s), not part?(t,t1), not part?(s,t1)] @ \eject \begin{thebibliography}{99} |