From 33bae5e5a2a36f6269d6953dfe2267720325d31c Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Sun, 24 Jul 2016 20:44:06 +0200
Subject: Saturated subtraction: { => r = }a ∸ b = .....
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 doc/exercises.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'doc/exercises.tex')

diff --git a/doc/exercises.tex b/doc/exercises.tex
index 100978f..6afbead 100644
--- a/doc/exercises.tex
+++ b/doc/exercises.tex
@@ -34,7 +34,7 @@ Implement the function
 \vspace{-1em}
 
 \noindent
-which calculates $a \dotminus b = \max \{ 0,~ a - b \}$.
+which calculates $r = a \dotminus b = \max \{ 0,~ a - b \}$.
 
 
 
-- 
cgit v1.2.3-70-g09d2

