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CombinatorialGames
.
Counterexamples
.
TinyOrder
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Imports
Init
CombinatorialGames.Game.Special
CombinatorialGames.Tactic.GameCmp
CombinatorialGames.Game.Specific.Nim
Imported by
IGame
.
exists_pos_fuzzy_tiny_lt
IGame
.
exists_pos_fuzzy_tiny_equiv
IGame
.
exists_pos_fuzzy_tiny_fuzzy
IGame
.
exists_pos_lt_tiny_gt
IGame
.
exists_pos_lt_tiny_equiv
Order properties of tiny
#
We show that
tiny
does not have certain order properties.
source
theorem
IGame
.
exists_pos_fuzzy_tiny_lt
:
∃ (
x
:
IGame
) (
y
:
IGame
),
0
<
x
∧
0
<
y
∧
x
‖
y
∧
⧾
x
<
⧾
y
source
theorem
IGame
.
exists_pos_fuzzy_tiny_equiv
:
∃ (
x
:
IGame
) (
y
:
IGame
),
0
<
x
∧
0
<
y
∧
x
‖
y
∧
⧾
x
≈
⧾
y
source
theorem
IGame
.
exists_pos_fuzzy_tiny_fuzzy
:
∃ (
x
:
IGame
) (
y
:
IGame
),
0
<
x
∧
0
<
y
∧
x
‖
y
∧
⧾
x
‖
⧾
y
source
theorem
IGame
.
exists_pos_lt_tiny_gt
:
∃ (
x
:
IGame
) (
y
:
IGame
),
0
<
x
∧
0
<
y
∧
x
<
y
∧
⧾
y
<
⧾
x
source
theorem
IGame
.
exists_pos_lt_tiny_equiv
:
∃ (
x
:
IGame
) (
y
:
IGame
),
0
<
x
∧
0
<
y
∧
x
<
y
∧
⧾
x
≈
⧾
y