Nuprl Lemma : fun_thru_1op_wf 13,42

A, B:Type, opa:(AA), opb:(BB), f:(AB). fun_thru_1op(A;B;opa;opb;f)   
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Upgen algebra 1
Definitions of Statementfun_thru_1op(A;B;opa;opb;f)
Definitionsfun_thru_1op(A;B;opa;opb;f), , t  T, x:A. B(x)

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