From 75ddf72b7efe601ec7d2f93d19bbf73b0a43a4c3 Mon Sep 17 00:00:00 2001
From: siveshs <siveshs@gmail.com>
Date: Fri, 2 Jul 2010 03:40:34 +0000
Subject: still testing

---
 Fourier Series.page | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Fourier Series.page b/Fourier Series.page
index fc77e18..0ce4399 100644
--- a/Fourier Series.page	
+++ b/Fourier Series.page	
@@ -5,13 +5,13 @@ We first begin with a few basic identities on the size of sets. Show that the se
 ##Why Fourier series is plausible?</b>
 To show that Fourier series is plausible, let us consider some arbitrary trignometric functions and see if it is possible to express them as the sum of sines and cosines:  
 
-$\qquad\qquad\sin^2(x) =  ? $  
+$\qquad\sin^2(x) =  ?$  
    
 Based on the double angle formula, $\cos(2x) = 1 - 2 \sin^2(x)$  
   
 Rearranging,  
   
-$\sin^2(x) = \frac{1-\cos(2x)}{2}$  
+$\qquad\sin^2(x) = \frac{1-\cos(2x)}{2}$  
   
 ##What is the Fourier series actually?</b>
 
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