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Theorem pthiswlk 30111
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 30109 . 2 (𝐹(Paths‘𝐺)𝑃𝐹(Trails‘𝐺)𝑃)
2 trliswlk 30082 . 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 5114  cfv 6543  Walkscwlks 29983  Trailsctrls 30075  Pathscpths 30096
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 2148  ax-9 2156  ax-10 2179  ax-11 2195  ax-12 2216  ax-ext 2738  ax-sep 5262  ax-nul 5274  ax-pr 5409
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 2570  df-eu 2600  df-clab 2745  df-cleq 2758  df-clel 2841  df-nfc 2915  df-ne 2962  df-ral 3083  df-rex 3093  df-rab 3420  df-v 3460  df-sbc 3748  df-csb 3857  df-dif 3911  df-un 3913  df-in 3915  df-ss 3925  df-nul 4290  df-if 4493  df-sn 4595  df-pr 4597  df-op 4601  df-uni 4878  df-br 5115  df-opab 5179  df-mpt 5198  df-id 5561  df-xp 5672  df-rel 5673  df-cnv 5674  df-co 5675  df-dm 5676  df-rn 5677  df-res 5678  df-ima 5679  df-iota 6499  df-fun 6545  df-fv 6551  df-ov 7426  df-wlks 29986  df-trls 30077  df-pths 30100
This theorem is used by:  spthiswlk  30112  pthdadjvtx  30114  2pthnloop  30117  upgr2pthnlp  30118  pthonpth  30134  cycliswlk  30184  cyclnumvtx  30186  wspthsnonn0vne  30303  upgr3v3e3cycl  30568  upgr4cycl4dv4e  30573  pthhashvtx  35641  spthcycl  35642  loop1cycl  35650  upgrimpthslem2  48714  upgrimpths  48715  cycl3grtrilem  48752  cycl3grtri  48753
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