Nuprl Lemma : rec-combined-class-opt-3-classrel

[B,F,init,X,Y,Z,es,e,v:Top].
  (v ∈ rec-combined-class-opt-3(F;init;X;Y;Z)(e) 
  v ∈ simple-comb-4(F;X;Y;Z;Prior(rec-combined-class-opt-3(F;init;X;Y;Z))?init)(e))


Proof




Definitions occuring in Statement :  simple-comb-4: simple-comb-4(F;W;X;Y;Z) rec-combined-class-opt-3: rec-combined-class-opt-3(F;init;X;Y;Z) primed-class-opt: Prior(X)?b classrel: v ∈ X(e) uall: [x:A]. B[x] top: Top sqequal: t
Definitions unfolded in proof :  rec-combined-class-opt-3: rec-combined-class-opt-3(F;init;X;Y;Z) simple-comb-4: simple-comb-4(F;W;X;Y;Z) classrel: v ∈ X(e) simple-comb: simple-comb(F;Xs) select: L[n] cons: [a b] subtract: m rec-comb: rec-comb(X;f;init) member: t ∈ T uall: [x:A]. B[x]

Latex:
\mforall{}[B,F,init,X,Y,Z,es,e,v:Top].
    (v  \mmember{}  rec-combined-class-opt-3(F;init;X;Y;Z)(e) 
    \msim{}  v  \mmember{}  simple-comb-4(F;X;Y;Z;Prior(rec-combined-class-opt-3(F;init;X;Y;Z))?init)(e))



Date html generated: 2016_05_17-AM-09_28_12
Last ObjectModification: 2015_12_29-PM-04_02_18

Theory : classrel!lemmas


Home Index