| 
  
  
                | Math Logic | 
                | 
 |  
	 	| Question : |  
	 		    | What 
                  is an Arithmetic Sequence ? |  
	 	| Answer :
 |  
	 		| An arithmetic sequence is a sequence of numbers in which two consecutive terms always have the same difference. |  
	 		| In general, the terms of an arithmetic sequence with the first term a0 and 
			common difference d, have the form an = dn+a0 (n=0,1,2,...). |  
	 		| Examples of  arithmetic sequence: 
 1, 7, 13, 19, 25, 31, 37, ...
 
 5, 11, 17, 23, 29, 35, 41, ...
 |  |