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S,T:Type. (n:. n ~ S) & (n:. n ~ T) (n:. n ~ (ST))

By: RWH (UnfoldC `one_one_corr`) 0

Generated subgoal:

1 S,T:Type. (n:, f:(nS), g:(Sn). InvFuns(n; S; f; g)) & (n:, f:(nT), g:(Tn). InvFuns(n; T; f; g)) (n:, f:(nST), g:((ST)n). InvFuns(n; ST; f; g))


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alluniverseimpliesandexistsnatural_numberfunction