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fix error in EM

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Floris van Doorn 2018-01-23 12:47:29 -05:00
parent 6de6e72a03
commit 3a09e743a2
1 changed files with 1 additions and 1 deletions
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homotopy/EM.hlean
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@ -530,7 +530,7 @@ namespace EM
refine isomorphism_of_eq (ap (λx, πg[x+1] X) !zero_add⁻¹) ⬝g homotopy_group_add X 0 n ⬝g _ ⬝g
!fundamental_group_EM1,
exact homotopy_group_isomorphism_of_pequiv 0 e,
refine is_trunc_of_is_trunc_loopn n 1 X _ _,
refine is_trunc_of_is_trunc_loopn n 1 X _ (@is_conn_of_is_conn_succ _ _ H1),
apply is_trunc_equiv_closed_rev 1 e
end