From 7881329f9126420a5e58df56271005f1c0613426 Mon Sep 17 00:00:00 2001
From: Martin Goik <goik@hdm-stuttgart.de>
Date: Thu, 20 Jul 2017 21:09:27 +0200
Subject: [PATCH] Underbrace explaining a+n and s - 2a -n
---
Doc/Sd1/statements.xml | 80 +++++++++++++++++++++++++++---------------
1 file changed, 52 insertions(+), 28 deletions(-)
diff --git a/Doc/Sd1/statements.xml b/Doc/Sd1/statements.xml
index a3eb46157..7aa09656c 100644
--- a/Doc/Sd1/statements.xml
+++ b/Doc/Sd1/statements.xml
@@ -3260,54 +3260,78 @@ for (int a = 1; a <= sum / 3; a++) {
<m:mo>+</m:mo>
- <m:msup>
- <m:mrow>
- <m:mo>(</m:mo>
-
+ <m:munder accentunder="true">
+ <m:msup>
<m:mrow>
- <m:mi>a</m:mi>
+ <m:mo>(</m:mo>
- <m:mo>+</m:mo>
+ <m:mrow>
+ <m:mi>a</m:mi>
- <m:mi>n</m:mi>
+ <m:mo>+</m:mo>
+
+ <m:mi>n</m:mi>
+ </m:mrow>
+
+ <m:mo>)</m:mo>
</m:mrow>
- <m:mo>)</m:mo>
- </m:mrow>
+ <m:mi>2</m:mi>
+ </m:msup>
- <m:mi>2</m:mi>
- </m:msup>
+ <m:munder accentunder="true">
+ <m:mo stretchy="true">︸</m:mo>
+
+ <m:msup>
+ <m:mi>b</m:mi>
+
+ <m:mi>2</m:mi>
+ </m:msup>
+ </m:munder>
+ </m:munder>
</m:mrow>
<m:mo>=</m:mo>
- <m:msup>
- <m:mrow>
- <m:mo>(</m:mo>
-
+ <m:munder>
+ <m:msup>
<m:mrow>
- <m:mi>s</m:mi>
-
- <m:mo>-</m:mo>
+ <m:mo>(</m:mo>
<m:mrow>
- <m:mn>2</m:mn>
+ <m:mi>s</m:mi>
- <m:mo>â¢</m:mo>
+ <m:mo>-</m:mo>
- <m:mi>a</m:mi>
- </m:mrow>
+ <m:mrow>
+ <m:mn>2</m:mn>
- <m:mo>-</m:mo>
+ <m:mo>â¢</m:mo>
- <m:mi>n</m:mi>
+ <m:mi>a</m:mi>
+ </m:mrow>
+
+ <m:mo>-</m:mo>
+
+ <m:mi>n</m:mi>
+ </m:mrow>
+
+ <m:mo>)</m:mo>
</m:mrow>
- <m:mo>)</m:mo>
- </m:mrow>
+ <m:mi>2</m:mi>
+ </m:msup>
- <m:mi>2</m:mi>
- </m:msup>
+ <m:munder>
+ <m:mo stretchy="true">︸</m:mo>
+
+ <m:msup>
+ <m:mi>c</m:mi>
+
+ <m:mi>2</m:mi>
+ </m:msup>
+ </m:munder>
+ </m:munder>
</m:mrow>
</m:math>
</informalequation>
--
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