Find limit of recursion: Difference between revisions

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This assumes that all stack frames must be the same size, which is probably not the case:
 
<lang J> $:@>:@]@(1! :2&2)1:] 0</lang>
 
Note also, that ^: can be used for induction, and does not have stack size limits, though it does require that the function involved is a mathematical function -- and this is not always the case (for example, Markov processes typically use non-functions).