(4steps total) PrintForm Definitions Lemmas hol sum Sections HOLlib Doc
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At: hinl def 1 1
1. 'b : S
2. 'a : S
3. e : 'a
  inl(e) = abs_sum(rep_sum(inl(e)))  'a+'b
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boolunioninlapplyfunctionequalandall
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(4steps total) PrintForm Definitions Lemmas hol sum Sections HOLlib Doc