The sequence is one of high school mathematics study important contents, is the elementary mathematics and a higher mathematics important engagement spot, has the carrying on the task influential role. Sequence application in reality is also widespread. Through study inquisition, induction reorganization sequence solution, on the one hand may grasp the sequence solidly the elementary knowledge, on the other hand may sharpen the mathematical skill. Presently states as follows recursion sequence classification and the corresponding solution minute:
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High school math series is an important part of the study, elementary mathematics and higher mathematics an important convergence point to the important role of a link between the past. Series in the practical application also very extensive. Through study and explore into finishing the series solution, on the one hand can be a solid grasp of the basic knowledge in hand, and to improve mathematical ability. Recursive series now classified and the corresponding solutions described below