mathlib-initiative/mathlib-tactics huggingface dataset:
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ + ⁅L a, 2 • L (b * c)⁆ +
        ⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a) + L (b * b) + L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ + ⁅L a, 2 • L (b * c)⁆ +
        ⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Lie.Submodule

Goal state before:
pp: case mpr
R : Type u
L : Type v
M : Type w
inst✝⁴ : CommRing R
inst✝³ : LieRing L
inst✝² : AddCommGroup M
inst✝¹ : Module R M
inst✝ : LieRingModule L M
N : LieSubmodule R L M
h : ∀ (a b : ↥N), a = b
m : M
hm : m ∈ N
⊢ m = 0

Tactic:
simpa using h ⟨m, hm⟩ ⟨_, N.zero_mem⟩

Goal state after:
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a) + L (b * b) + L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ + ⁅L a, 2 • L (b * c)⁆ +
        ⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a) + L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ + ⁅L a, 2 • L (b * c)⁆ +
        ⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Lie.Abelian

Goal state before:
pp: A : Type v
inst✝ : Ring A
this : IsLieAbelian A ↔ ∀ (a b : A), ⁅a, b⁆ = 0
⊢ IsMulCommutative A ↔ IsLieAbelian A

Tactic:
simp [this, isMulCommutative_iff, LieRing.of_associative_ring_bracket, sub_eq_zero]

Goal state after:
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a) + L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ + ⁅L a, 2 • L (b * c)⁆ +
        ⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        ⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        ⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a)⁆ + ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a)⁆ + ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ + ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ + ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a) + L (b * b) + L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a) + L (b * b) + L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a) + L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a) + L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.FieldTheory.Minpoly.Basic

Goal state before:
pp: case pos
A : Type u_1
B : Type u_2
inst✝² : CommRing A
inst✝¹ : Ring B
inst✝ : Algebra A B
x : B
p : A[X]
pmonic : p.Monic
hp : (Polynomial.aeval x) p = 0
hx : IsIntegral A x
⊢ p ∈ fun x_1 ↦ x_1.Monic ∧ eval₂ (algebraMap A B) x x_1 = 0

Tactic:
exact ⟨pmonic, hp⟩

Goal state after:
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      ⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a) + 2 • L (b * c)⁆ =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a)⁆ + ⁅L c, 2 • L (b * c)⁆) =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b) + 2 • L (c * a)⁆ + ⁅L c, 2 • L (b * c)⁆) =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ + ⁅L c, 2 • L (b * c)⁆) =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a) + L (b * b) + L (c * c) + 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ + ⁅L c, 2 • L (b * c)⁆) =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a) + L (b * b) + L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ + ⁅L c, 2 • L (b * c)⁆) =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a) + L (b * b) + L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ + ⁅L c, 2 • L (b * c)⁆) =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a) + L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆) =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)
Module: Mathlib.Algebra.Jordan.Basic

Goal state before:
pp: A : Type u_1
inst✝ : NonUnitalNonAssocCommRing A
a b c : A
⊢ ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a) + L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆) =
    ⁅L a, L (a * a)⁆ + ⁅L a, L (b * b)⁆ + ⁅L a, L (c * c)⁆ + ⁅L a, 2 • L (a * b)⁆ + ⁅L a, 2 • L (c * a)⁆ +
          ⁅L a, 2 • L (b * c)⁆ +
        (⁅L b, L (a * a)⁆ + ⁅L b, L (b * b)⁆ + ⁅L b, L (c * c)⁆ + ⁅L b, 2 • L (a * b)⁆ + ⁅L b, 2 • L (c * a)⁆ +
          ⁅L b, 2 • L (b * c)⁆) +
      (⁅L c, L (a * a)⁆ + ⁅L c, L (b * b)⁆ + ⁅L c, L (c * c)⁆ + ⁅L c, 2 • L (a * b)⁆ + ⁅L c, 2 • L (c * a)⁆ +
        ⁅L c, 2 • L (b * c)⁆)

Tactic:
rw [lie_add]

Goal state after:
Module: Mathlib.LinearAlgebra.SModEq.Basic

Goal state before:
pp: case refine_1
R : Type u_1
inst✝² : Ring R
M : Type u_4
inst✝¹ : AddCommGroup M
inst✝ : Module R M
U : Submodule R M
x y : M
h : x +ᵥ ↑U ⊆ y +ᵥ ↑U
⊢ x - y ∈ U

Tactic:
Set.vadd_set_subset_iff_subset_neg_vadd_set,

Goal state after:
case refine_1
R : Type u_1
inst✝² : Ring R
M : Type u_4
inst✝¹ : AddCommGroup M
inst✝ : Module R M
U : Submodule R M
x y : M
h : ↑U ⊆ -x +ᵥ y +ᵥ ↑U
⊢ x - y ∈ U
Module: Mathlib.LinearAlgebra.SModEq.Basic

Goal state before:
pp: case refine_2
R : Type u_1
inst✝² : Ring R
M : Type u_4
inst✝¹ : AddCommGroup M
inst✝ : Module R M
U : Submodule R M
x y : M
h : x - y ∈ U
⊢ x +ᵥ ↑U ⊆ y +ᵥ ↑U

Tactic:
Set.vadd_set_subset_iff_subset_neg_vadd_set,

Goal state after:
case refine_2
R : Type u_1
inst✝² : Ring R
M : Type u_4
inst✝¹ : AddCommGroup M
inst✝ : Module R M
U : Submodule R M
x y : M
h : x - y ∈ U
⊢ ↑U ⊆ -x +ᵥ y +ᵥ ↑U