recognition / Constants / Constants / Jcost_phi_pos

lemma

`Jcost_phi_pos`

proved

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module: IndisputableMonolith.Constants
domain: Constants
line: 517 · github
papers citing: none yet

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IndisputableMonolith.Constants on GitHub at line 517.

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formal source

 514  nlinarith [phi_pos, hphi_sq]
 515
 516/-- J(φ) > 0 -/
 517lemma Jcost_phi_pos : 0 < Cost.Jcost phi :=
 518  Cost.Jcost_pos_of_ne_one _ phi_pos phi_ne_one
 519
 520end Constants
 521end IndisputableMonolith

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