Nuprl Rule : inrFormation
This rule proved as lemma rule_inr_formation_true3 in file rules/rules_union.v at https://github.com/vrahli/NuprlInCoq
H ⊢ A + B ext inr b
BY inrFormation !parameter{i:l} ()
H ⊢ B ext b
H ⊢ A = A ∈ Type
Definitions occuring in rule :
union: left + right,
inr: inr x ,
equal: s = t ∈ T,
universe: Type,
axiom: Ax
Latex:
H \mvdash{} A + B ext inr b
BY inrFormation !parameter\{i:l\} ()
H \mvdash{} B ext b
H \mvdash{} A = A
Date html generated:
2019_06_20-PM-04_11_49
Last ObjectModification:
2016_07_08-PM-03_48_56
Theory : rules
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