From e4b20015a4ee35f1279af4caa983478fa2ff0d4a Mon Sep 17 00:00:00 2001
From: dhuth <derickhuth@gmail.com>
Date: Mon, 6 Oct 2014 11:56:47 -0600
Subject: Added omega to source

---
 omega/examples/old_test/closure4 | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 omega/examples/old_test/closure4

(limited to 'omega/examples/old_test/closure4')

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;
-- 
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