Nuprl Lemma : massoc_wf
∀g:GrpSig. ∀a,b:|g|. (a ~ b ∈ ℙ)
Proof
Definitions occuring in Statement :
massoc: a ~ b,
prop: ℙ,
all: ∀x:A. B[x],
member: t ∈ T,
grp_car: |g|,
grp_sig: GrpSig
Definitions unfolded in proof :
massoc: a ~ b,
all: ∀x:A. B[x],
member: t ∈ T,
uall: ∀[x:A]. B[x],
so_lambda: λ2x y.t[x; y],
so_apply: x[s1;s2]
Lemmas referenced :
symmetrize_wf,
grp_car_wf,
mdivides_wf,
grp_sig_wf
Rules used in proof :
sqequalSubstitution,
sqequalRule,
sqequalReflexivity,
sqequalTransitivity,
computationStep,
lambdaFormation,
cut,
thin,
instantiate,
lemma_by_obid,
sqequalHypSubstitution,
isectElimination,
hypothesisEquality,
hypothesis,
lambdaEquality,
dependent_functionElimination
Latex:
\mforall{}g:GrpSig. \mforall{}a,b:|g|. (a \msim{} b \mmember{} \mBbbP{})
Date html generated:
2016_05_16-AM-07_43_09
Last ObjectModification:
2015_12_28-PM-05_54_50
Theory : factor_1
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