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Theorem usgr2wlkspth 29612
Description: In a simple graph, any walk of length 2 between two different vertices is a simple path. (Contributed by Alexander van der Vekens, 2-Mar-2018.) (Revised by AV, 27-Jan-2021.) (Proof shortened by AV, 31-Oct-2021.)
Assertion
Ref Expression
usgr2wlkspth ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡) β†’ (𝐹(𝐴(WalksOnβ€˜πΊ)𝐡)𝑃 ↔ 𝐹(𝐴(SPathsOnβ€˜πΊ)𝐡)𝑃))
Proof of Theorem usgr2wlkspth
StepHypRef Expression
1 simpl31 1251 . . . . . . . 8 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ 𝐹(Walksβ€˜πΊ)𝑃)
2 simp2 1134 . . . . . . . . . . . . . 14 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ (π‘ƒβ€˜0) = 𝐴)
3 simp3 1135 . . . . . . . . . . . . . 14 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)
42, 3neeq12d 2992 . . . . . . . . . . . . 13 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ ((π‘ƒβ€˜0) β‰  (π‘ƒβ€˜(β™―β€˜πΉ)) ↔ 𝐴 β‰  𝐡))
54bicomd 222 . . . . . . . . . . . 12 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ (𝐴 β‰  𝐡 ↔ (π‘ƒβ€˜0) β‰  (π‘ƒβ€˜(β™―β€˜πΉ))))
653anbi3d 1438 . . . . . . . . . . 11 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡) ↔ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ (π‘ƒβ€˜0) β‰  (π‘ƒβ€˜(β™―β€˜πΉ)))))
7 usgr2wlkspthlem1 29610 . . . . . . . . . . . . 13 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ (π‘ƒβ€˜0) β‰  (π‘ƒβ€˜(β™―β€˜πΉ)))) β†’ Fun ◑𝐹)
87ex 411 . . . . . . . . . . . 12 (𝐹(Walksβ€˜πΊ)𝑃 β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ (π‘ƒβ€˜0) β‰  (π‘ƒβ€˜(β™―β€˜πΉ))) β†’ Fun ◑𝐹))
983ad2ant1 1130 . . . . . . . . . . 11 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ (π‘ƒβ€˜0) β‰  (π‘ƒβ€˜(β™―β€˜πΉ))) β†’ Fun ◑𝐹))
106, 9sylbid 239 . . . . . . . . . 10 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡) β†’ Fun ◑𝐹))
11103ad2ant3 1132 . . . . . . . . 9 (((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡) β†’ Fun ◑𝐹))
1211imp 405 . . . . . . . 8 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ Fun ◑𝐹)
13 istrl 29549 . . . . . . . 8 (𝐹(Trailsβ€˜πΊ)𝑃 ↔ (𝐹(Walksβ€˜πΊ)𝑃 ∧ Fun ◑𝐹))
141, 12, 13sylanbrc 581 . . . . . . 7 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ 𝐹(Trailsβ€˜πΊ)𝑃)
15 usgr2wlkspthlem2 29611 . . . . . . . . . . . 12 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ (π‘ƒβ€˜0) β‰  (π‘ƒβ€˜(β™―β€˜πΉ)))) β†’ Fun ◑𝑃)
1615ex 411 . . . . . . . . . . 11 (𝐹(Walksβ€˜πΊ)𝑃 β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ (π‘ƒβ€˜0) β‰  (π‘ƒβ€˜(β™―β€˜πΉ))) β†’ Fun ◑𝑃))
17163ad2ant1 1130 . . . . . . . . . 10 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ (π‘ƒβ€˜0) β‰  (π‘ƒβ€˜(β™―β€˜πΉ))) β†’ Fun ◑𝑃))
186, 17sylbid 239 . . . . . . . . 9 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡) β†’ Fun ◑𝑃))
19183ad2ant3 1132 . . . . . . . 8 (((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡) β†’ Fun ◑𝑃))
2019imp 405 . . . . . . 7 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ Fun ◑𝑃)
21 isspth 29577 . . . . . . 7 (𝐹(SPathsβ€˜πΊ)𝑃 ↔ (𝐹(Trailsβ€˜πΊ)𝑃 ∧ Fun ◑𝑃))
2214, 20, 21sylanbrc 581 . . . . . 6 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ 𝐹(SPathsβ€˜πΊ)𝑃)
23 3simpc 1147 . . . . . . . 8 ((𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) β†’ ((π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡))
24233ad2ant3 1132 . . . . . . 7 (((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) β†’ ((π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡))
2524adantr 479 . . . . . 6 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ ((π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡))
26 3anass 1092 . . . . . 6 ((𝐹(SPathsβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡) ↔ (𝐹(SPathsβ€˜πΊ)𝑃 ∧ ((π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)))
2722, 25, 26sylanbrc 581 . . . . 5 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ (𝐹(SPathsβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡))
28 3simpa 1145 . . . . . . 7 (((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) β†’ ((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V)))
2928adantr 479 . . . . . 6 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ ((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V)))
30 eqid 2725 . . . . . . 7 (Vtxβ€˜πΊ) = (Vtxβ€˜πΊ)
3130isspthonpth 29602 . . . . . 6 (((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V)) β†’ (𝐹(𝐴(SPathsOnβ€˜πΊ)𝐡)𝑃 ↔ (𝐹(SPathsβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)))
3229, 31syl 17 . . . . 5 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ (𝐹(𝐴(SPathsOnβ€˜πΊ)𝐡)𝑃 ↔ (𝐹(SPathsβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)))
3327, 32mpbird 256 . . . 4 ((((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) ∧ (𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡)) β†’ 𝐹(𝐴(SPathsOnβ€˜πΊ)𝐡)𝑃)
3433ex 411 . . 3 (((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) β†’ ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡) β†’ 𝐹(𝐴(SPathsOnβ€˜πΊ)𝐡)𝑃))
3530wlkonprop 29511 . . . 4 (𝐹(𝐴(WalksOnβ€˜πΊ)𝐡)𝑃 β†’ ((𝐺 ∈ V ∧ 𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)))
36 3simpc 1147 . . . . 5 ((𝐺 ∈ V ∧ 𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) β†’ (𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)))
37363anim1i 1149 . . . 4 (((𝐺 ∈ V ∧ 𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)) β†’ ((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)))
3835, 37syl 17 . . 3 (𝐹(𝐴(WalksOnβ€˜πΊ)𝐡)𝑃 β†’ ((𝐴 ∈ (Vtxβ€˜πΊ) ∧ 𝐡 ∈ (Vtxβ€˜πΊ)) ∧ (𝐹 ∈ V ∧ 𝑃 ∈ V) ∧ (𝐹(Walksβ€˜πΊ)𝑃 ∧ (π‘ƒβ€˜0) = 𝐴 ∧ (π‘ƒβ€˜(β™―β€˜πΉ)) = 𝐡)))
3934, 38syl11 33 . 2 ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡) β†’ (𝐹(𝐴(WalksOnβ€˜πΊ)𝐡)𝑃 β†’ 𝐹(𝐴(SPathsOnβ€˜πΊ)𝐡)𝑃))
40 spthonpthon 29604 . . 3 (𝐹(𝐴(SPathsOnβ€˜πΊ)𝐡)𝑃 β†’ 𝐹(𝐴(PathsOnβ€˜πΊ)𝐡)𝑃)
41 pthontrlon 29600 . . 3 (𝐹(𝐴(PathsOnβ€˜πΊ)𝐡)𝑃 β†’ 𝐹(𝐴(TrailsOnβ€˜πΊ)𝐡)𝑃)
42 trlsonwlkon 29563 . . 3 (𝐹(𝐴(TrailsOnβ€˜πΊ)𝐡)𝑃 β†’ 𝐹(𝐴(WalksOnβ€˜πΊ)𝐡)𝑃)
4340, 41, 423syl 18 . 2 (𝐹(𝐴(SPathsOnβ€˜πΊ)𝐡)𝑃 β†’ 𝐹(𝐴(WalksOnβ€˜πΊ)𝐡)𝑃)
4439, 43impbid1 224 1 ((𝐺 ∈ USGraph ∧ (β™―β€˜πΉ) = 2 ∧ 𝐴 β‰  𝐡) β†’ (𝐹(𝐴(WalksOnβ€˜πΊ)𝐡)𝑃 ↔ 𝐹(𝐴(SPathsOnβ€˜πΊ)𝐡)𝑃))
Colors of variables: wff setvar class
Syntax hints:   β†’ wi 4   ↔ wb 205   ∧ wa 394   ∧ w3a 1084   = wceq 1533   ∈ wcel 2098   β‰  wne 2930  Vcvv 3463   class class class wbr 5144  β—‘ccnv 5672  Fun wfun 6537  β€˜cfv 6543  (class class class)co 7413  0cc0 11133  2c2 12292  β™―chash 14316  Vtxcvtx 28848  USGraphcusgr 29001  Walkscwlks 29449  WalksOncwlkson 29450  Trailsctrls 29543  TrailsOnctrlson 29544  SPathscspths 29566  PathsOncpthson 29567  SPathsOncspthson 29568
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1789  ax-4 1803  ax-5 1905  ax-6 1963  ax-7 2003  ax-8 2100  ax-9 2108  ax-10 2129  ax-11 2146  ax-12 2166  ax-ext 2696  ax-rep 5281  ax-sep 5295  ax-nul 5302  ax-pow 5360  ax-pr 5424  ax-un 7735  ax-cnex 11189  ax-resscn 11190  ax-1cn 11191  ax-icn 11192  ax-addcl 11193  ax-addrcl 11194  ax-mulcl 11195  ax-mulrcl 11196  ax-mulcom 11197  ax-addass 11198  ax-mulass 11199  ax-distr 11200  ax-i2m1 11201  ax-1ne0 11202  ax-1rid 11203  ax-rnegex 11204  ax-rrecex 11205  ax-cnre 11206  ax-pre-lttri 11207  ax-pre-lttrn 11208  ax-pre-ltadd 11209  ax-pre-mulgt0 11210
This theorem depends on definitions:  df-bi 206  df-an 395  df-or 846  df-ifp 1061  df-3or 1085  df-3an 1086  df-tru 1536  df-fal 1546  df-ex 1774  df-nf 1778  df-sb 2060  df-mo 2528  df-eu 2557  df-clab 2703  df-cleq 2717  df-clel 2802  df-nfc 2877  df-ne 2931  df-nel 3037  df-ral 3052  df-rex 3061  df-reu 3365  df-rab 3420  df-v 3465  df-sbc 3771  df-csb 3887  df-dif 3944  df-un 3946  df-in 3948  df-ss 3958  df-pss 3961  df-nul 4320  df-if 4526  df-pw 4601  df-sn 4626  df-pr 4628  df-tp 4630  df-op 4632  df-uni 4905  df-int 4946  df-iun 4994  df-br 5145  df-opab 5207  df-mpt 5228  df-tr 5262  df-id 5571  df-eprel 5577  df-po 5585  df-so 5586  df-fr 5628  df-we 5630  df-xp 5679  df-rel 5680  df-cnv 5681  df-co 5682  df-dm 5683  df-rn 5684  df-res 5685  df-ima 5686  df-pred 6301  df-ord 6368  df-on 6369  df-lim 6370  df-suc 6371  df-iota 6495  df-fun 6545  df-fn 6546  df-f 6547  df-f1 6548  df-fo 6549  df-f1o 6550  df-fv 6551  df-riota 7369  df-ov 7416  df-oprab 7417  df-mpo 7418  df-om 7866  df-1st 7987  df-2nd 7988  df-frecs 8280  df-wrecs 8311  df-recs 8385  df-rdg 8424  df-1o 8480  df-2o 8481  df-oadd 8484  df-er 8718  df-map 8840  df-pm 8841  df-en 8958  df-dom 8959  df-sdom 8960  df-fin 8961  df-dju 9919  df-card 9957  df-pnf 11275  df-mnf 11276  df-xr 11277  df-ltxr 11278  df-le 11279  df-sub 11471  df-neg 11472  df-nn 12238  df-2 12300  df-3 12301  df-n0 12498  df-xnn0 12570  df-z 12584  df-uz 12848  df-fz 13512  df-fzo 13655  df-hash 14317  df-word 14492  df-concat 14548  df-s1 14573  df-s2 14826  df-s3 14827  df-edg 28900  df-uhgr 28910  df-upgr 28934  df-umgr 28935  df-uspgr 29002  df-usgr 29003  df-wlks 29452  df-wlkson 29453  df-trls 29545  df-trlson 29546  df-pths 29569  df-spths 29570  df-pthson 29571  df-spthson 29572
This theorem is referenced by:  usgr2trlspth  29614  wpthswwlks2on  29811
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