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| Mirrors > Home > MPE Home > Th. List > opiedgfvi | Structured version Visualization version GIF version | ||
| Description: The set of indexed edges of a graph represented as an ordered pair of vertices and indexed edges as function value. (Contributed by AV, 4-Mar-2021.) |
| Ref | Expression |
|---|---|
| opvtxfvi.v | ⊢ 𝑉 ∈ V |
| opvtxfvi.e | ⊢ 𝐸 ∈ V |
| Ref | Expression |
|---|---|
| opiedgfvi | ⊢ (iEdg‘〈𝑉, 𝐸〉) = 𝐸 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | opvtxfvi.v | . 2 ⊢ 𝑉 ∈ V | |
| 2 | opvtxfvi.e | . 2 ⊢ 𝐸 ∈ V | |
| 3 | opiedgfv 29368 | . 2 ⊢ ((𝑉 ∈ V ∧ 𝐸 ∈ V) → (iEdg‘〈𝑉, 𝐸〉) = 𝐸) | |
| 4 | 1, 2, 3 | mp2an 704 | 1 ⊢ (iEdg‘〈𝑉, 𝐸〉) = 𝐸 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 ∈ wcel 2142 Vcvv 3454 〈cop 4594 ‘cfv 6536 iEdgciedg 29358 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1824 ax-4 1838 ax-5 1939 ax-6 1996 ax-7 2037 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-sep 5256 ax-nul 5268 ax-pr 5403 ax-un 7734 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1104 df-tru 1572 df-fal 1582 df-ex 1809 df-nf 1813 df-sb 2096 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 3416 df-v 3456 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-nul 4286 df-if 4487 df-sn 4589 df-pr 4591 df-op 4595 df-uni 4872 df-br 5109 df-opab 5173 df-mpt 5192 df-id 5555 df-xp 5666 df-rel 5667 df-cnv 5668 df-co 5669 df-dm 5670 df-rn 5671 df-iota 6492 df-fun 6538 df-fv 6544 df-2nd 7985 df-iedg 29360 |
| This theorem is used by: graop 29390 iedgvalsnop 29403 griedg0ssusgr 29626 uhgrspanop 29657 vtxdgop 29831 vtxdginducedm1lem1 29900 finsumvtxdg2size 29911 rgrusgrprc 29950 eupth2lem3 30598 konigsberglem1 30614 konigsberglem2 30615 konigsberglem3 30616 |
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