From f3ee9a32dffd496c2767edc3af87f2993f8d5c25 Mon Sep 17 00:00:00 2001
From: Andreas Tsouchlos <an.tsouchlos@gmail.com>
Date: Wed, 4 Feb 2026 16:11:57 +0100
Subject: [PATCH] Add error annotation above omega matrix

---
 src/midterm_presentation/main.tex | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/src/midterm_presentation/main.tex b/src/midterm_presentation/main.tex
index 84f629e..81d87c1 100644
--- a/src/midterm_presentation/main.tex
+++ b/src/midterm_presentation/main.tex
@@ -815,10 +815,11 @@
         \begin{minipage}{0.4\textwidth}
             \centering
 
-            \vspace*{61mm}
+            \vspace*{45mm}
             \hspace*{-75mm}
             \scalebox{0.85}{
                 \parbox{.5\linewidth}{%
+                    \vspace*{22.5mm}
                     \begin{gather*}
                         \bm{\Omega} =
                         \left(
@@ -900,10 +901,18 @@
         \begin{minipage}{0.4\textwidth}
             \centering
 
-            \vspace*{61mm}
+            \vspace*{45mm}
             \hspace*{-75mm}
             \scalebox{0.85}{
                 \parbox{.5\linewidth}{%
+                    \begin{gather*}
+                        \hspace*{58.25mm}%
+                        \begin{array}{c}
+                            E_5 \\
+                            \downarrow
+                        \end{array}
+                    \end{gather*}
+                    \vspace*{-10mm}
                     \begin{gather*}
                         \bm{\Omega} =
                         \left(
@@ -989,10 +998,18 @@
         \begin{minipage}{0.4\textwidth}
             \centering
 
-            \vspace*{61mm}
+            \vspace*{45mm}
             \hspace*{-75mm}
             \scalebox{0.85}{
                 \parbox{.5\linewidth}{%
+                    \begin{gather*}
+                        \hspace*{65.5mm}%
+                        \begin{array}{c}
+                            E_6 \\
+                            \downarrow
+                        \end{array}
+                    \end{gather*}
+                    \vspace*{-10mm}
                     \begin{gather*}
                         \bm{\Omega} =
                         \left(