Step
*
1
2
1
of Lemma
txpose_perm_order_2
1. n : ℕ
2. i : ℕn
3. j : ℕn
4. id_perm() ∈ Perm(ℕn)
⊢ InvFuns(ℕn;ℕn;id_perm().f;id_perm().b)
BY
{ (AddProperties 4 THEN Auto) }
Latex:
Latex:
1. n : \mBbbN{}
2. i : \mBbbN{}n
3. j : \mBbbN{}n
4. id\_perm() \mmember{} Perm(\mBbbN{}n)
\mvdash{} InvFuns(\mBbbN{}n;\mBbbN{}n;id\_perm().f;id\_perm().b)
By
Latex:
(AddProperties 4 THEN Auto)
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