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c? 
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- 0.40211 & 
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c 
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0 
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t 017608 
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Scheme 2. Normal Equations 
  
  
  
  
0 
- 0/5625 
+0 29629 
cà 
+ 0.53125 
e 
+ 7.59811 § 
c 
- 00479! 
+ 006883 
* 0.4173 
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4003202 8. 
RT 
- 1 H0.00368 & 
sn *000082 # 
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+0n6298 
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*002057à 
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C 
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-0327532 
- 000952 & 
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+001008 § 
-0.00092 Ë 
-0.00018 $ 
70306636 
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- 6 
0.00030 £ 
-0 230462 
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+000521 6 
70.000198 
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+0.01380 e 
* 0.0047! 5 
c 
-Ü 363436 
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-dr 
  
  
  
  
  
- an