matt grime
Science Advisor
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But we are playing my game, we agreed to use the proper definitions of all the words.
So there is a bijectin from N to P(N) because there is a row in your diagram for each element of the power set - the element being given by the indicator function described by each row. that is the bijection isn't it?
So there is a bijectin from N to P(N) because there is a row in your diagram for each element of the power set - the element being given by the indicator function described by each row. that is the bijection isn't it?