Nuprl Rule : equalityElimination

x:(p q ∈ A), J ⊢ ext t

  BY equalityElimination #$i
  
  x:(p q ∈ A), J[Ax/x] ⊢ C[Ax/x] ext t



Definitions occuring in rule :  equal: t ∈ T axiom: Ax

Latex:
H  x:(p  =  q),  J  \mvdash{}  C  ext  t

    BY  equalityElimination  \#\$i
   
    H  x:(p  =  q),  J[Ax/x]  \mvdash{}  C[Ax/x]  ext  t



Date html generated: 2019_06_20-PM-04_11_51
Last ObjectModification: 2015_11_25-PM-03_37_48

Theory : rules


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