Nuprl Lemma : rel_star_closure 4,23

T:Type, RR2:(TTProp).
(Trans _1,_2:TR2(_1,_2))
 (xy:T. (x R y (x R2 y))
 (xy:T. (x (R^*) y (x R2 y x = y
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Definitionsij, P  Q, Trans x,y:TE(x;y), x,yt(x;y), x(s1,s2), Prop, R^*, x:AB(x), x f y, R^n, , A, False, P  Q, AB, x:AB(x), t  T, True, {T}, Unit, P  Q, i=j, , b, b, P & Q
Lemmasassert wf, not wf, bnot wf, bool wf, eq int wf, assert of eq int, not functionality wrt iff, assert of bnot, iff transitivity, eqff to assert, eqtt to assert, le wf, rel exp wf, trans wf, rel star wf, nat properties, ge wf

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