disabled tactics command #16
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@@ -28,3 +28,4 @@ HiddenHint : 42 = 42 =>
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Conclusion "Bravo! PS: `rfl` steht für \"reflexivity\"."
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NewTactics rfl
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DisabledTactics tauto
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@@ -33,3 +33,4 @@ HiddenHint (n : ℕ) (h : 1 < n) : 1 < n =>
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Conclusion ""
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NewTactics assumption
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DisabledTactics tauto
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@@ -28,3 +28,4 @@ HiddenHint (A : Prop) (hA : A) : A =>
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Conclusion ""
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NewTactics assumption
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DisabledTactics tauto
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@@ -34,3 +34,4 @@ True := by
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Conclusion ""
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NewTactics trivial
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DisabledTactics tauto
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@@ -22,3 +22,4 @@ Statement
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Conclusion ""
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NewTactics trivial
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DisabledTactics tauto
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@@ -28,3 +28,4 @@ HiddenHint (A : Prop) (h : False) : A =>
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unabhängig davon, was das Goal ist."
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NewTactics contradiction
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DisabledTactics tauto
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@@ -27,3 +27,4 @@ Conclusion
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"
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NewTactics contradiction
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DisabledTactics tauto
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@@ -30,3 +30,4 @@ Conclusion
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"
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NewTactics contradiction
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DisabledTactics tauto
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@@ -33,6 +33,7 @@ HiddenHint (A : Prop) (hA : A) : A =>
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"Du hast einen Beweis dafür in den *Annahmen*."
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NewTactics constructor assumption
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DisabledTactics tauto
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-- Statement
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-- "Zeige $(A \\land (A \\Rightarrow B)) \\iff (A \\land B)$."
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@@ -34,6 +34,7 @@ HiddenHint (A : Prop) (hA : A) : A =>
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"Du hast einen Beweis dafür in den *Annahmen*."
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NewTactics constructor assumption
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DisabledTactics tauto
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-- Statement
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-- "Zeige $(A \\land (A \\Rightarrow B)) \\iff (A \\land B)$."
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@@ -31,3 +31,4 @@ Hint (A : Prop) (B : Prop) (hA : A) : ¬ B =>
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"Sackgasse. Probier's nochmals."
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NewTactics left right assumption
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DisabledTactics tauto
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@@ -45,3 +45,4 @@ Hint (A : Prop) (B : Prop) (h : A ∧ B) : A =>
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"Jetzt noch das UND in den Annahmen mit `rcases h with ⟨h₁, h₂⟩` zerlegen."
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NewTactics assumption rcases
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DisabledTactics tauto
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@@ -123,3 +123,4 @@ HiddenHint (A : Prop) (B : Prop) : A ∨ B =>
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"`left` oder `right`?"
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NewTactics left right assumption constructor rcases rfl contradiction trivial
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DisabledTactics tauto
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