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Theorem pthiswlk 30197
Description: A path is a walk (in an undirected graph). (Contributed by AV, 6-Feb-2021.)
Assertion
Ref Expression
pthiswlk (𝐹(Paths‘𝐺)𝑃𝐹(Walks‘𝐺)𝑃)

Proof of Theorem pthiswlk
StepHypRef Expression
1 pthistrl 30195 . 2 (𝐹(Paths‘𝐺)𝑃𝐹(Trails‘𝐺)𝑃)
2 trliswlk 30167 . 2 (𝐹(Trails‘𝐺)𝑃𝐹(Walks‘𝐺)𝑃)
31, 2syl 18 1 (𝐹(Paths‘𝐺)𝑃𝐹(Walks‘𝐺)𝑃)
Colors of variables:    wff setvar class
This proof depends on syntax axioms:  wi 4   class class class wbr 5107  cfv 6537  Walkscwlks 30064  Trailsctrls 30160  Pathscpths 30182
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1828  ax-4 1842  ax-5 1943  ax-6 2000  ax-7 2041  ax-8 2147  ax-9 2155  ax-10 2178  ax-11 2194  ax-12 2215  ax-ext 2734  ax-sep 5255  ax-nul 5267  ax-pr 5402
This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-3an 1105  df-tru 1573  df-fal 1583  df-ex 1813  df-nf 1817  df-sb 2100  df-mo 2566  df-eu 2596  df-clab 2741  df-cleq 2754  df-clel 2837  df-nfc 2911  df-ne 2958  df-ral 3079  df-rex 3089  df-rab 3415  df-v 3455  df-sbc 3743  df-csb 3851  df-dif 3905  df-un 3907  df-in 3909  df-ss 3919  df-nul 4283  df-if 4486  df-sn 4588  df-pr 4590  df-op 4594  df-uni 4871  df-br 5108  df-opab 5172  df-mpt 5191  df-id 5554  df-xp 5665  df-rel 5666  df-cnv 5667  df-co 5668  df-dm 5669  df-rn 5670  df-res 5671  df-ima 5672  df-iota 6493  df-fun 6539  df-fv 6545  df-ov 7420  df-wlks 30067  df-trls 30162  df-pths 30186
This theorem is used by:  spthiswlk  30198  pthdadjvtx  30200  pthhashvtx  30202  2pthnloop  30204  upgr2pthnlp  30205  pthonpth  30221  cycliswlk  30273  cyclnumvtx  30275  spthcycl  30279  wspthsnonn0vne  30393  loop1cycl  30631  upgr3v3e3cycl  30668  upgr4cycl4dv4e  30673  upgrimpthslem2  48832  upgrimpths  48833  cycl3grtrilem  48870  cycl3grtri  48871
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