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OpenStudy (anonymous):
Number 3 and its magic powers. Does anybody know how the set of 1 3 9 27 81,... with two operations + and - can generate all integers?
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OpenStudy (anonymous):
Does anybody knows how does work the set of 1 3 9 27 81,... ?
OpenStudy (anonymous):
Cube every previous integer.
OpenStudy (anonymous):
I mean multiply 3 by every previous integer.
OpenStudy (anonymous):
No, the story is about weighting. How you can weight all stuff with 1,2,3,4.... weight by them?
OpenStudy (anonymous):
What?
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OpenStudy (anonymous):
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