53 lines
No EOL
1.6 KiB
Text
53 lines
No EOL
1.6 KiB
Text
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# Set: pp::colors
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Set: pp::unicode
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Proved: T1
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Theorem T1 (A B : Bool) (assumption : A ∧ B) : B ∧ A :=
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let lemma1 : A := Conjunct1 assumption, lemma2 : B := Conjunct2 assumption in Conj lemma2 lemma1
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# Proof state:
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A : Bool, B : Bool, assumption : A ∧ B ⊢ A
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## Proof state:
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no goals
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## Proof state:
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A : Bool, B : Bool, assumption : A ∧ B, lemma1 : A ⊢ B
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## Proof state:
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no goals
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## Proof state:
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A : Bool, B : Bool, assumption : A ∧ B, lemma1 : A, lemma2 : B ⊢ B ∧ A
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## Proof state:
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no goals
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## Proved: T2
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# Proof state:
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A : Bool, B : Bool, assumption : A ∧ B ⊢ A
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## Proof state:
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A : Bool, B : Bool, assumption::1 : A, assumption::2 : B ⊢ A
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## Proof state:
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no goals
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## Proof state:
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A : Bool, B : Bool, assumption : A ∧ B, lemma1 : A ⊢ B
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## Proof state:
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A : Bool, B : Bool, assumption::1 : A, assumption::2 : B, lemma1 : A ⊢ B
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## Proof state:
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no goals
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## Proof state:
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A : Bool, B : Bool, assumption : A ∧ B, lemma1 : A, lemma2 : B ⊢ B ∧ A
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## Proof state:
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A : Bool, B : Bool, assumption : A ∧ B, lemma1 : A, lemma2 : B ⊢ B
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A : Bool, B : Bool, assumption : A ∧ B, lemma1 : A, lemma2 : B ⊢ A
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## Proof state:
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no goals
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## Proved: T3
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# Proof state:
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A : Bool, B : Bool, assumption : A ∧ B ⊢ A
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## Proof state:
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A : Bool, B : Bool, assumption::1 : A, assumption::2 : B ⊢ A
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## Proof state:
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no goals
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## Proof state:
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A : Bool, B : Bool, assumption : A ∧ B, lemma1 : A ⊢ B
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## Proof state:
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A : Bool, B : Bool, assumption::1 : A, assumption::2 : B, lemma1 : A ⊢ B
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## Proof state:
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no goals
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## Proved: T4
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# |