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[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem recC_intro {motive : (a : Ξ±) β†’ Acc r a β†’ Sort v}\n (intro : (x : Ξ±) β†’ (h : βˆ€ (y : Ξ±), r y x β†’ Acc r y) β†’\n ((y : Ξ±) β†’ (hr :...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem rec_eq_recC : @Acc.rec = @Acc.recC :=", "role": "user" }, { "content": "theorem rec_eq_recC : @Acc.rec = @Acc.recC := ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem ndrec_eq_ndrecC : @Acc.ndrec = @Acc.ndrecC :=", "role": "user" }, { "content": "theorem ndrec_eq_ndrecC : @Acc.ndrec =...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem ndrecOn_eq_ndrecOnC : @Acc.ndrecOn = @Acc.ndrecOnC :=", "role": "user" }, { "content": "theorem ndrecOn_eq_ndrecOnC : ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem fixF_eq_fixFC : @fixF = @fixFC :=", "role": "user" }, { "content": "theorem fixF_eq_fixFC : @fixF = @fixFC := by\n fu...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem fix_eq_fixC : @fix = @fixC :=", "role": "user" }, { "content": "theorem fix_eq_fixC : @fix = @fixC := by\n funext Ξ± C...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem $extName:ident : ext_type% $flat $struct:ident :=", "role": "user" }, { "content": "theorem $extName:ident : ext_type%...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem $extIffName:ident : ext_iff_type% $flat $struct:ident :=", "role": "user" }, { "content": "theorem $extIffName:ident :...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem PUnit.ext (x y : PUnit) : x = y :=", "role": "user" }, { "content": "theorem PUnit.ext (x y : PUnit) : x = y := rfl", ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem Unit.ext (x y : Unit) : x = y :=", "role": "user" }, { "content": "theorem Unit.ext (x y : Unit) : x = y := rfl", ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem Not.intro {a : Prop} (h : a β†’ False) : Β¬a :=", "role": "user" }, { "content": "theorem Not.intro {a : Prop} (h : a β†’ F...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem Not.imp {a b : Prop} (H2 : Β¬b) (H1 : a β†’ b) : Β¬a :=", "role": "user" }, { "content": "theorem Not.imp {a b : Prop} (H2...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_congr (h : a ↔ b) : Β¬a ↔ Β¬b :=", "role": "user" }, { "content": "theorem not_congr (h : a ↔ b) : Β¬a ↔ Β¬b := ⟨mt h....
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_not_not : ¬¬¬a ↔ Β¬a :=", "role": "user" }, { "content": "theorem not_not_not : ¬¬¬a ↔ Β¬a := ⟨mt not_not_intro, not...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_not_of_not_imp : Β¬(a β†’ b) β†’ ¬¬a :=", "role": "user" }, { "content": "theorem not_not_of_not_imp : Β¬(a β†’ b) β†’ ¬¬a :...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_of_not_imp {a : Prop} : Β¬(a β†’ b) β†’ Β¬b :=", "role": "user" }, { "content": "theorem not_of_not_imp {a : Prop} : Β¬(a...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_not_self : (a β†’ Β¬a) ↔ Β¬a :=", "role": "user" }, { "content": "theorem imp_not_self : (a β†’ Β¬a) ↔ Β¬a := ⟨fun h ha =>...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_def : (a ↔ b) ↔ (a β†’ b) ∧ (b β†’ a) :=", "role": "user" }, { "content": "theorem iff_def : (a ↔ b) ↔ (a β†’ b) ∧ (b β†’ ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_def' : (a ↔ b) ↔ (b β†’ a) ∧ (a β†’ b) :=", "role": "user" }, { "content": "theorem iff_def' : (a ↔ b) ↔ (b β†’ a) ∧ (a ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem Eq.to_iff : a = b β†’ (a ↔ b)", "role": "user" }, { "content": "theorem Eq.to_iff : a = b β†’ (a ↔ b) | rfl => Iff.rfl", ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_of_eq : a = b β†’ (a ↔ b) :=", "role": "user" }, { "content": "theorem iff_of_eq : a = b β†’ (a ↔ b) := Eq.to_iff", ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem neq_of_not_iff : Β¬(a ↔ b) β†’ a β‰  b :=", "role": "user" }, { "content": "theorem neq_of_not_iff : Β¬(a ↔ b) β†’ a β‰  b := mt...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_iff_eq : (a ↔ b) ↔ a = b :=", "role": "user" }, { "content": "theorem iff_iff_eq : (a ↔ b) ↔ a = b := ⟨propext, if...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem eq_iff_iff {p q : Prop} : (p = q) ↔ (p ↔ q) :=", "role": "user" }, { "content": "theorem eq_iff_iff {p q : Prop} : (p ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem of_iff_true (h : a ↔ True) : a :=", "role": "user" }, { "content": "theorem of_iff_true (h : a ↔ True) : a := h.2 ⟨⟩",...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_of_iff_false : (a ↔ False) β†’ Β¬a :=", "role": "user" }, { "content": "theorem not_of_iff_false : (a ↔ False) β†’ Β¬a :...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_of_true (ha : a) (hb : b) : a ↔ b :=", "role": "user" }, { "content": "theorem iff_of_true (ha : a) (hb : b) : a ↔...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_of_false (ha : Β¬a) (hb : Β¬b) : a ↔ b :=", "role": "user" }, { "content": "theorem iff_of_false (ha : Β¬a) (hb : Β¬b)...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_true_left (ha : a) : (a ↔ b) ↔ b :=", "role": "user" }, { "content": "theorem iff_true_left (ha : a) : (a ↔ b) ↔ b...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_true_right (ha : a) : (b ↔ a) ↔ b :=", "role": "user" }, { "content": "theorem iff_true_right (ha : a) : (b ↔ a) ↔...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_false_left (ha : Β¬a) : (a ↔ b) ↔ Β¬b :=", "role": "user" }, { "content": "theorem iff_false_left (ha : Β¬a) : (a ↔ b...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_false_right (ha : Β¬a) : (b ↔ a) ↔ Β¬b :=", "role": "user" }, { "content": "theorem iff_false_right (ha : Β¬a) : (b ↔...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_true_intro (h : a) : a ↔ True :=", "role": "user" }, { "content": "theorem iff_true_intro (h : a) : a ↔ True := if...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_false_intro (h : Β¬a) : a ↔ False :=", "role": "user" }, { "content": "theorem iff_false_intro (h : Β¬a) : a ↔ False...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_iff_false_intro (h : a) : Β¬a ↔ False :=", "role": "user" }, { "content": "theorem not_iff_false_intro (h : a) : Β¬a...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_congr (h₁ : a ↔ c) (hβ‚‚ : b ↔ d) : (a ↔ b) ↔ (c ↔ d) :=", "role": "user" }, { "content": "theorem iff_congr (h₁ : a...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_true : (Β¬True) ↔ False :=", "role": "user" }, { "content": "theorem not_true : (Β¬True) ↔ False := iff_false_intro ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_false_iff : (Β¬False) ↔ True :=", "role": "user" }, { "content": "theorem not_false_iff : (Β¬False) ↔ True := iff_tr...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem ne_self_iff_false (a : Ξ±) : a β‰  a ↔ False :=", "role": "user" }, { "content": "theorem ne_self_iff_false (a : Ξ±) : a β‰ ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem eq_self_iff_true (a : Ξ±) : a = a ↔ True :=", "role": "user" }, { "content": "theorem eq_self_iff_true (a : Ξ±) : a = a ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem heq_self_iff_true (a : Ξ±) : HEq a a ↔ True :=", "role": "user" }, { "content": "theorem heq_self_iff_true (a : Ξ±) : HE...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_not_self : Β¬(a ↔ Β¬a)", "role": "user" }, { "content": "theorem iff_not_self : Β¬(a ↔ Β¬a) | H => let f h := H.1 h h;...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_iff_self : Β¬(Β¬a ↔ a)", "role": "user" }, { "content": "theorem not_iff_self : Β¬(Β¬a ↔ a) | H => iff_not_self H.symm...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem true_iff_false : (True ↔ False) ↔ False :=", "role": "user" }, { "content": "theorem true_iff_false : (True ↔ False) ↔...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem false_iff_true : (False ↔ True) ↔ False :=", "role": "user" }, { "content": "theorem false_iff_true : (False ↔ True) ↔...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem false_of_true_iff_false : (True ↔ False) β†’ False :=", "role": "user" }, { "content": "theorem false_of_true_iff_false ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem false_of_true_eq_false : (True = False) β†’ False :=", "role": "user" }, { "content": "theorem false_of_true_eq_false : ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem true_eq_false_of_false : False β†’ (True = False) :=", "role": "user" }, { "content": "theorem true_eq_false_of_false : ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem eq_comm {a b : Ξ±} : a = b ↔ b = a :=", "role": "user" }, { "content": "theorem eq_comm {a b : Ξ±} : a = b ↔ b = a := ⟨E...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_intro {Ξ± Ξ² : Prop} (h : Ξ±) : Ξ² β†’ Ξ± :=", "role": "user" }, { "content": "theorem imp_intro {Ξ± Ξ² : Prop} (h : Ξ±) : Ξ²...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_imp_imp {a b c d : Prop} (hβ‚€ : c β†’ a) (h₁ : b β†’ d) : (a β†’ b) β†’ (c β†’ d) :=", "role": "user" }, { "content": "theore...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_iff_right {a : Prop} (ha : a) : (a β†’ b) ↔ b :=", "role": "user" }, { "content": "theorem imp_iff_right {a : Prop} ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_true_iff (Ξ± : Sort u) : (Ξ± β†’ True) ↔ True :=", "role": "user" }, { "content": "theorem imp_true_iff (Ξ± : Sort u) :...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem false_imp_iff (a : Prop) : (False β†’ a) ↔ True :=", "role": "user" }, { "content": "theorem false_imp_iff (a : Prop) : ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem true_imp_iff (Ξ± : Prop) : (True β†’ Ξ±) ↔ Ξ± :=", "role": "user" }, { "content": "theorem true_imp_iff (Ξ± : Prop) : (True ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_self : (a β†’ a) ↔ True :=", "role": "user" }, { "content": "theorem imp_self : (a β†’ a) ↔ True := iff_true_intro id"...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_false : (a β†’ False) ↔ Β¬a :=", "role": "user" }, { "content": "theorem imp_false : (a β†’ False) ↔ Β¬a := Iff.rfl", ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp.swap : (a β†’ b β†’ c) ↔ (b β†’ a β†’ c) :=", "role": "user" }, { "content": "theorem imp.swap : (a β†’ b β†’ c) ↔ (b β†’ a β†’ c)...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_not_comm : (a β†’ Β¬b) ↔ (b β†’ Β¬a) :=", "role": "user" }, { "content": "theorem imp_not_comm : (a β†’ Β¬b) ↔ (b β†’ Β¬a) := ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_congr_left (h : a ↔ b) : (a β†’ c) ↔ (b β†’ c) :=", "role": "user" }, { "content": "theorem imp_congr_left (h : a ↔ b)...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_congr_right (h : a β†’ (b ↔ c)) : (a β†’ b) ↔ (a β†’ c) :=", "role": "user" }, { "content": "theorem imp_congr_right (h ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_congr_ctx (h₁ : a ↔ c) (hβ‚‚ : c β†’ (b ↔ d)) : (a β†’ b) ↔ (c β†’ d) :=", "role": "user" }, { "content": "theorem imp_con...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_congr (h₁ : a ↔ c) (hβ‚‚ : b ↔ d) : (a β†’ b) ↔ (c β†’ d) :=", "role": "user" }, { "content": "theorem imp_congr (h₁ : a...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem imp_iff_not (hb : Β¬b) : a β†’ b ↔ Β¬a :=", "role": "user" }, { "content": "theorem imp_iff_not (hb : Β¬b) : a β†’ b ↔ Β¬a := ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem And.symm : a ∧ b β†’ b ∧ a", "role": "user" }, { "content": "theorem And.symm : a ∧ b β†’ b ∧ a | ⟨ha, hb⟩ => ⟨hb, ha⟩", ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem And.imp (f : a β†’ c) (g : b β†’ d) (h : a ∧ b) : c ∧ d :=", "role": "user" }, { "content": "theorem And.imp (f : a β†’ c) (...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem And.imp_left (h : a β†’ b) : a ∧ c β†’ b ∧ c :=", "role": "user" }, { "content": "theorem And.imp_left (h : a β†’ b) : a ∧ c...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem And.imp_right (h : a β†’ b) : c ∧ a β†’ c ∧ b :=", "role": "user" }, { "content": "theorem And.imp_right (h : a β†’ b) : c ∧...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_congr (h₁ : a ↔ c) (hβ‚‚ : b ↔ d) : a ∧ b ↔ c ∧ d :=", "role": "user" }, { "content": "theorem and_congr (h₁ : a ↔ c...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_comm : a ∧ b ↔ b ∧ a :=", "role": "user" }, { "content": "theorem and_comm : a ∧ b ↔ b ∧ a := And.comm", "role...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_congr_right (h : a β†’ (b ↔ c)) : a ∧ b ↔ a ∧ c :=", "role": "user" }, { "content": "theorem and_congr_right (h : a ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_congr_left (h : c β†’ (a ↔ b)) : a ∧ c ↔ b ∧ c :=", "role": "user" }, { "content": "theorem and_congr_left (h : c β†’ ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_congr_left' (h : a ↔ b) : a ∧ c ↔ b ∧ c :=", "role": "user" }, { "content": "theorem and_congr_left' (h : a ↔ b) :...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_congr_right' (h : b ↔ c) : a ∧ b ↔ a ∧ c :=", "role": "user" }, { "content": "theorem and_congr_right' (h : b ↔ c)...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_congr_right_eq (h : a β†’ b = c) : (a ∧ b) = (a ∧ c) :=", "role": "user" }, { "content": "theorem and_congr_right_eq...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_congr_left_eq (h : c β†’ a = b) : (a ∧ c) = (b ∧ c) :=", "role": "user" }, { "content": "theorem and_congr_left_eq (...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_assoc : (a ∧ b) ∧ c ↔ a ∧ (b ∧ c) :=", "role": "user" }, { "content": "theorem and_assoc : (a ∧ b) ∧ c ↔ a ∧ (b ∧ ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_left_comm : a ∧ (b ∧ c) ↔ b ∧ (a ∧ c) :=", "role": "user" }, { "content": "theorem and_left_comm : a ∧ (b ∧ c) ↔ b...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_right_comm : (a ∧ b) ∧ c ↔ (a ∧ c) ∧ b :=", "role": "user" }, { "content": "theorem and_right_comm : (a ∧ b) ∧ c ↔...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_rotate : a ∧ b ∧ c ↔ b ∧ c ∧ a :=", "role": "user" }, { "content": "theorem and_rotate : a ∧ b ∧ c ↔ b ∧ c ∧ a := ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_and_and_comm : (a ∧ b) ∧ c ∧ d ↔ (a ∧ c) ∧ b ∧ d :=", "role": "user" }, { "content": "theorem and_and_and_comm : (...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_and_left : a ∧ b ∧ c ↔ (a ∧ b) ∧ a ∧ c :=", "role": "user" }, { "content": "theorem and_and_left : a ∧ b ∧ c ↔ (a ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_and_right : (a ∧ b) ∧ c ↔ (a ∧ c) ∧ b ∧ c :=", "role": "user" }, { "content": "theorem and_and_right : (a ∧ b) ∧ c...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_iff_left_of_imp (h : a β†’ b) : (a ∧ b) ↔ a :=", "role": "user" }, { "content": "theorem and_iff_left_of_imp (h : a ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_iff_right_of_imp (h : b β†’ a) : (a ∧ b) ↔ b :=", "role": "user" }, { "content": "theorem and_iff_right_of_imp (h : ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_iff_left (hb : b) : a ∧ b ↔ a :=", "role": "user" }, { "content": "theorem and_iff_left (hb : b) : a ∧ b ↔ a := an...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_iff_right (ha : a) : a ∧ b ↔ b :=", "role": "user" }, { "content": "theorem and_iff_right (ha : a) : a ∧ b ↔ b := ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_iff_left_iff_imp : ((a ∧ b) ↔ a) ↔ (a β†’ b) :=", "role": "user" }, { "content": "theorem and_iff_left_iff_imp : ((a...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_iff_right_iff_imp : ((a ∧ b) ↔ b) ↔ (b β†’ a) :=", "role": "user" }, { "content": "theorem and_iff_right_iff_imp : (...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_self_and : (p ↔ p ∧ q) ↔ (p β†’ q) :=", "role": "user" }, { "content": "theorem iff_self_and : (p ↔ p ∧ q) ↔ (p β†’ q)...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem iff_and_self : (p ↔ q ∧ p) ↔ (p β†’ q) :=", "role": "user" }, { "content": "theorem iff_and_self : (p ↔ q ∧ p) ↔ (p β†’ q)...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_congr_right_iff : (a ∧ b ↔ a ∧ c) ↔ (a β†’ (b ↔ c)) :=", "role": "user" }, { "content": "theorem and_congr_right_iff...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_congr_left_iff : (a ∧ c ↔ b ∧ c) ↔ c β†’ (a ↔ b) :=", "role": "user" }, { "content": "theorem and_congr_left_iff : (...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_self_left : a ∧ a ∧ b ↔ a ∧ b :=", "role": "user" }, { "content": "theorem and_self_left : a ∧ a ∧ b ↔ a ∧ b :=\n ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_self_right : (a ∧ b) ∧ b ↔ a ∧ b :=", "role": "user" }, { "content": "theorem and_self_right : (a ∧ b) ∧ b ↔ a ∧ b...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_and_of_not_left (b : Prop) : Β¬a β†’ Β¬(a ∧ b) :=", "role": "user" }, { "content": "theorem not_and_of_not_left (b : P...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_and_of_not_right (a : Prop) {b : Prop} : Β¬b β†’ Β¬(a ∧ b) :=", "role": "user" }, { "content": "theorem not_and_of_not...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_not_self : ¬(a ∧ ¬a)", "role": "user" }, { "content": "theorem and_not_self : ¬(a ∧ ¬a) | ⟨ha, hn⟩ => hn ha", ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem not_and_self : ¬(¬a ∧ a)", "role": "user" }, { "content": "theorem not_and_self : ¬(¬a ∧ a) | ⟨hn, ha⟩ => hn ha", ...
[ { "content": "You are a Lean4 expert. Your goal is to provide a complete proof in Lean4 for the given mathematical statement.", "role": "system" }, { "content": "theorem and_not_self_iff (a : Prop) : a ∧ Β¬a ↔ False :=", "role": "user" }, { "content": "theorem and_not_self_iff (a : Prop) ...
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