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feat(trunc): simplify proof further

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Floris van Doorn 2017-06-16 14:38:46 -04:00
parent 9066ee4801
commit a1126cfcf2
1 changed files with 1 additions and 3 deletions
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hott/types/trunc.hlean
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@ -305,9 +305,7 @@ namespace is_trunc
{ apply @is_contr_of_inhabited_prop, { apply @is_contr_of_inhabited_prop,
{ apply is_trunc_equiv }, { apply is_trunc_equiv },
{ apply equiv_of_is_contr_of_is_contr}}, { apply equiv_of_is_contr_of_is_contr}},
{ apply is_trunc_is_embedding_closed, { apply is_trunc_equiv }
{ apply is_embedding_to_fun},
{ apply minus_one_le_succ}}
end end
/- univalence for truncated types -/ /- univalence for truncated types -/