Nuprl Rule : atom_eqReduceFalseSq
H ⊢ if a=b then s else t fi ~ u
BY atom_eqReduceFalseSq ()
H ⊢ t ~ u
H ⊢ (a = b ∈ Atom) ⟶ Void
Definitions occuring in rule :
atom_eq: if a=b then c else d fi ,
sqequal: s ~ t,
function: x:A ⟶ B[x],
equal: s = t ∈ T,
atom: Atom,
void: Void,
axiom: Ax
Latex:
H \mvdash{} if a=b then s else t fi \msim{} u
BY atom\_eqReduceFalseSq ()
H \mvdash{} t \msim{} u
H \mvdash{} (a = b) {}\mrightarrow{} Void
Date html generated:
2019_06_20-PM-04_12_20
Last ObjectModification:
2015_11_24-PM-01_52_04
Theory : rules
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