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lemma

G_pos

proved
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module
IndisputableMonolith.Constants.Codata
domain
Constants
line
37 · github
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IndisputableMonolith.Constants.Codata on GitHub at line 37.

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formal source

  34
  35lemma c_pos : 0 < c := by unfold c; norm_num
  36lemma hbar_pos : 0 < hbar := by unfold hbar; norm_num
  37lemma G_pos : 0 < G := by unfold G; norm_num
  38
  39lemma c_ne_zero : c ≠ 0 := ne_of_gt c_pos
  40lemma hbar_ne_zero : hbar ≠ 0 := ne_of_gt hbar_pos
  41lemma G_ne_zero : G ≠ 0 := ne_of_gt G_pos
  42
  43end
  44
  45end Constants
  46end IndisputableMonolith