Theorem pthiswlk 29662

Description: A path is a walk (in an undirected graph). (Contributed by AV, 6-Feb-2021.)

Assertion

Ref	Expression
pthiswlk	⊢ (𝐹(Paths‘𝐺)𝑃 → 𝐹(Walks‘𝐺)𝑃)

Proof of Theorem pthiswlk

Step	Hyp	Ref	Expression
1		pthistrl 29660	. 2 ⊢ (𝐹(Paths‘𝐺)𝑃 → 𝐹(Trails‘𝐺)𝑃)
2		trliswlk 29632	. 2 ⊢ (𝐹(Trails‘𝐺)𝑃 → 𝐹(Walks‘𝐺)𝑃)
3	1, 2	syl 17	1 ⊢ (𝐹(Paths‘𝐺)𝑃 → 𝐹(Walks‘𝐺)𝑃)

Syntax hints:   → wi 4   class class class wbr 5110  ‘cfv 6514  Walkscwlks 29531  Trailsctrls 29625  Pathscpths 29647

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1795  ax-4 1809  ax-5 1910  ax-6 1967  ax-7 2008  ax-8 2111  ax-9 2119  ax-10 2142  ax-11 2158  ax-12 2178  ax-ext 2702  ax-sep 5254  ax-nul 5264  ax-pr 5390

This theorem depends on definitions:  df-bi 207  df-an 396  df-or 848  df-3an 1088  df-tru 1543  df-fal 1553  df-ex 1780  df-nf 1784  df-sb 2066  df-mo 2534  df-eu 2563  df-clab 2709  df-cleq 2722  df-clel 2804  df-nfc 2879  df-ne 2927  df-ral 3046  df-rex 3055  df-rab 3409  df-v 3452  df-sbc 3757  df-csb 3866  df-dif 3920  df-un 3922  df-in 3924  df-ss 3934  df-nul 4300  df-if 4492  df-sn 4593  df-pr 4595  df-op 4599  df-uni 4875  df-br 5111  df-opab 5173  df-mpt 5192  df-id 5536  df-xp 5647  df-rel 5648  df-cnv 5649  df-co 5650  df-dm 5651  df-rn 5652  df-res 5653  df-ima 5654  df-iota 6467  df-fun 6516  df-fv 6522  df-ov 7393  df-wlks 29534  df-trls 29627  df-pths 29651

This theorem is referenced by:  spthiswlk  29663  pthdadjvtx  29665  2pthnloop  29668  upgr2pthnlp  29669  pthonpth  29685  cycliswlk  29735  cyclnumvtx  29737  wspthsnonn0vne  29854  upgr3v3e3cycl  30116  upgr4cycl4dv4e  30121  pthhashvtx  35122  spthcycl  35123  loop1cycl  35131  upgrimpthslem2  47912  upgrimpths  47913  cycl3grtrilem  47949  cycl3grtri  47950