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Proof step 34 from proof same-subclasses-contains-trans (previous step)

same-subclasses-contains(class, str0, str1), same-subclasses-contains(class, str, str0) ⊦ same-subclasses(class, str, str1) ∧ (contains(str1, mkclasstype(class), mkclasstype(class0)) → same-subclasses(class0, str, str1))

User applied rule cut formula

And obtained the following new goals

Proof step 24:
same-subclasses(class, str, str1), same-subclasses-contains(class, str0, str1), same-subclasses-contains(class, str, str0) ⊦ same-subclasses(class, str, str1) ∧ (contains(str1, mkclasstype(class), mkclasstype(class0)) → same-subclasses(class0, str, str1))
Proof step 33:
same-subclasses-contains(class, str0, str1), same-subclasses-contains(class, str, str0) ⊦ same-subclasses(class, str, str1), same-subclasses(class, str, str1) ∧ (contains(str1, mkclasstype(class), mkclasstype(class0)) → same-subclasses(class0, str, str1))

Rule argument

[fma-arg: same-subclasses(class, str, str1)]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRAFMAS : (same-subclasses(class, str, str1))]]