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remove unused definition from realprojective

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Ulrik Buchholtz 2017-04-28 11:25:52 +02:00
parent 454401fdea
commit cb45181a13
1 changed files with 0 additions and 4 deletions
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4
homotopy/realprojective.hlean
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@ -160,10 +160,6 @@ begin
induction p with p, induction p, reflexivity
end
definition bool_of_two (A : BoolType) (x y : A) : bool :=
to_inv (BoolType.eq_equiv_equiv pt A
(to_inv (corollary_II_6 A) x)) y
definition bool_type_dec_eq : Π (A : BoolType), decidable_eq A :=
@is_conn.is_conn.elim -1 pBoolType is_conn_BoolType
(λ A : BoolType, decidable_eq A) _ dec_eq_bool