From 1f3ee6f3809d1d28970ecf60a60fea83ba7a481b Mon Sep 17 00:00:00 2001
From: Pepe Rivera <joriv@microsoft.com>
Date: Mon, 9 Dec 2019 12:45:09 -0800
Subject: [PATCH 1/2] fix inequality rendering

---
 src/GraphControl/Control/Equation.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/GraphControl/Control/Equation.cpp b/src/GraphControl/Control/Equation.cpp
index f572ce7de..d038af280 100644
--- a/src/GraphControl/Control/Equation.cpp
+++ b/src/GraphControl/Control/Equation.cpp
@@ -404,7 +404,12 @@ namespace GraphControl
     wstring Equation::GetRequestHeader()
     {
         wstring expr{ Expression->Data() };
-        if (expr.find(L">=<") != wstring::npos)
+        if (expr.find(L">&#x3E;<") != wstring::npos || expr.find(L">&#x3C;<") != wstring::npos || expr.find(L">&#x2265;<") != wstring::npos
+            || expr.find(L">&#x2264;<") != wstring::npos)
+        {
+            return L"<mrow><mi>plotIneq2D</mi><mfenced separators=\"\">"s;
+        }
+        else if (expr.find(L">=<") != wstring::npos)
         {
             return L"<mrow><mi>plotEq2d</mi><mfenced separators=\"\">"s;
         }

From 60a31de235d37f1a876a4b16691f2883a25a15b6 Mon Sep 17 00:00:00 2001
From: Pepe Rivera <joriv@microsoft.com>
Date: Mon, 9 Dec 2019 13:07:49 -0800
Subject: [PATCH 2/2] Add comment

---
 src/GraphControl/Control/Equation.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/GraphControl/Control/Equation.cpp b/src/GraphControl/Control/Equation.cpp
index d038af280..838a1bacd 100644
--- a/src/GraphControl/Control/Equation.cpp
+++ b/src/GraphControl/Control/Equation.cpp
@@ -404,6 +404,8 @@ namespace GraphControl
     wstring Equation::GetRequestHeader()
     {
         wstring expr{ Expression->Data() };
+
+        // Check for unicode characters of less than, less than or equal to, greater than and greater than or equal to.
         if (expr.find(L">&#x3E;<") != wstring::npos || expr.find(L">&#x3C;<") != wstring::npos || expr.find(L">&#x2265;<") != wstring::npos
             || expr.find(L">&#x2264;<") != wstring::npos)
         {