From 5321fc435e72a203e362a3ff30637ae486a4f38b Mon Sep 17 00:00:00 2001
From: rbuj <robert.buj@gmail.com>
Date: Tue, 2 Oct 2018 13:10:08 +0200
Subject: Write equation using MathML

---
 help/C/superscript.page | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/help/C/superscript.page b/help/C/superscript.page
index e57a818..94acb61 100644
--- a/help/C/superscript.page
+++ b/help/C/superscript.page
@@ -15,7 +15,24 @@
     </p>
     <example>
     <p>
-    x³+2x²−5
+    <math xmlns="http://www.w3.org/1998/Math/MathML" alttext="x³+2x²−5">
+      <mrow>
+        <msup>
+          <mi>x</mi>
+          <mn>3</mn>
+        </msup>
+        <mo>+</mo>
+        <mrow>
+          <mn>2</mn>
+          <msup>
+            <mi>x</mi>
+            <mn>2</mn>
+          </msup>
+        </mrow>
+        <mo>-</mo>
+        <mn>5</mn>
+      </mrow>
+    </math>
     </p>
     </example>
     <p>
-- 
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