diff options
Diffstat (limited to 'omega/examples/old_test/closure4')
| -rw-r--r-- | omega/examples/old_test/closure4 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/omega/examples/old_test/closure4 b/omega/examples/old_test/closure4 new file mode 100644 index 0000000..e5adb13 --- /dev/null +++ b/omega/examples/old_test/closure4 @@ -0,0 +1,8 @@ +symbolic n,m; +R1 := {[x,y] -> [x,y+1] : 1 <= x,y <= 10}; +R2 := {[x,y] -> [x+1,y] : 1 <= x <= 20 && 5 <= y <= 15}; +R12 := R1 union R2; +R12c := R12+; +R12c; +(R12c compose R12c) - R12c; +(R12c compose R12) - R12c; |