From 9f0d89d5c2f47ec31f528dda1de6da6822602fee Mon Sep 17 00:00:00 2001
From: joshuab <>
Date: Wed, 30 Jun 2010 20:45:38 +0000
Subject: fixed typo

---
 Problem Set 2.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Problem Set 2.page b/Problem Set 2.page
index 7a14581..d65f293 100644
--- a/Problem Set 2.page	
+++ b/Problem Set 2.page	
@@ -43,5 +43,5 @@ $\int_0^{2\pi} |\sin^2(x)|^2 dx = \sum |a_n|^2.$
 Cardinality of the natural numbers (countable): $\mathbf{N}$,$\mathbf{Z}$  
 Cardinality of the real numbers (continuum): $\mathbf{R}$
 
-Proofs:
+Proofs:  
 - $\mathbf{Z}=\mathbf{N}$ under the bijection $n \mapsto 2n+1$ for nonnegative $n$ and $n \mapsto 2|n|$ for negative $n$. For example, ${-2,-1,0,1,2} \mapsto {4,2,1,3,5}$.
\ No newline at end of file
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