Nuprl Rule : imageEquality
This rule proved as lemma rule_image_equality_true in file rules/rules_image.v at https://github.com/vrahli/NuprlInCoq  
H  ⊢ Image(A1,f1) = Image(A2,f2) ∈ Type
  BY imageEquality !parameter{i:l} ()
  
  H  ⊢ f1 = f2 ∈ Base
  H  ⊢ A1 = A2 ∈ Type
Definitions occuring in rule : 
image-type: Image(T,f)
, 
base: Base
, 
equal: s = t ∈ T
, 
universe: Type
, 
axiom: Ax
Latex:
H    \mvdash{}  Image(A1,f1)  =  Image(A2,f2)
    BY  imageEquality  !parameter\{i:l\}  ()
   
    H    \mvdash{}  f1  =  f2
    H    \mvdash{}  A1  =  A2
Date html generated:
2019_06_20-PM-04_12_30
Last ObjectModification:
2016_07_08-PM-03_48_57
Theory : rules
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