Ivars Wrote:Question: What about other superroots of 1? 3rd, 4th, n-th, x-th, zth etc? If:

The answer to this is really easy, you just need to look at the graph.

It is well known that is 0 for odd and 1 for even .

It follows that the solution of is only 1 for odd and for even .

Quote: then as , in this

case 3rd superrot of y=1 is also x=0

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(though note that statements like can be quite wrong, for example when considering . If you naively set this is wrong because .)