(9steps total) Remark PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc
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At: least exists2 1 1 1 1

1. P : Prop
2. i:P(i)
3. p : 
4. i:p(i P(i)
  i:p(i)


By: Rewrite by Hyp:4


Generated subgoals:

None

About:
boolassertapplyfunctionpropallexists
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(9steps total) Remark PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc