From 30f7c63ce566c993816607f3368c357233693aae Mon Sep 17 00:00:00 2001
From: Simon-Kor <52245124+Simon-Kor@users.noreply.github.com>
Date: Tue, 27 Aug 2024 01:44:45 +0200
Subject: Experimental working commit, programm will compile But the Proof that
 the domain of the local function is not right. Also if in the definition of
 our local function we just use f(x) = x then we get a technical ambigus parse

---
 library/topology/urysohn2.tex | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'library/topology/urysohn2.tex')

diff --git a/library/topology/urysohn2.tex b/library/topology/urysohn2.tex
index 8e5261e..05ea180 100644
--- a/library/topology/urysohn2.tex
+++ b/library/topology/urysohn2.tex
@@ -44,10 +44,14 @@
 \begin{proof}
 
 
+    Define $f : X \to \reals$ such that  $f(x) = $
+    \begin{cases}
+        &(x + x) , x \in X
+        % & x ,x \in X    <- will result in technicly ambigus parse
+    \end{cases}
 
-
+    Trivial.
     
-    Contradiction.
     
 \end{proof}
 
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