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	      | Exercise Sheet 1 (due Oct 30th, 2015) |  |  | 
	    
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	      | Exercise Sheet 2 (due Nov 6th, 2015) |  |  | 
	    
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	      | Exercise Sheet 3 (due Nov 13th, 2015) |  |  | 
 	     
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	      | Exercise Sheet 4 (due Nov 20th, 2015) |  |  | 
 
    
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 	      | Exercise Sheet 5 (due Nov 27th, 2015) |  |  | 
 
 	     
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 	      | Exercise Sheet 6 (due Dec 4th, 2015) |  |  | 
 
 	    
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 	      | Exercise Sheet 7 (due Dec 11th, 2015) |  |  | 
 	     
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 	      | Exercise Sheet 8 (due Jan 8th, 2016) |  |  | 
 	    
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 	      | Exercise Sheet 9 (due Jan 15th, 2016) |  |  | 
 	     
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 	      | Exercise Sheet 10 (due Jan 22nd, 2016) |  |  | 
	     
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 	      | Exercise Sheet 11 (due Jan 29th, 2016) |  |  | 
 	    
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	      | Exercise Sheet 12 (due Feb 5th, 2016) |  |  |