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Related theorems GIF version |
| Description: Bound-variable hypothesis builder for operation value. |
| Ref | Expression |
|---|---|
| hbopr.1 | ⊢ (y ∈ A → ∀x y ∈ A) |
| hbopr.2 | ⊢ (y ∈ F → ∀x y ∈ F) |
| hbopr.3 | ⊢ (y ∈ B → ∀x y ∈ B) |
| Ref | Expression |
|---|---|
| hbopr | ⊢ (y ∈ (AFB) → ∀x y ∈ (AFB)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-opr 3971 | . 2 ⊢ (AFB) = (F ‘〈A, B〉) | |
| 2 | hbopr.2 | . . 3 ⊢ (y ∈ F → ∀x y ∈ F) | |
| 3 | hbopr.1 | . . . 4 ⊢ (y ∈ A → ∀x y ∈ A) | |
| 4 | hbopr.3 | . . . 4 ⊢ (y ∈ B → ∀x y ∈ B) | |
| 5 | 3, 4 | hbop 2500 | . . 3 ⊢ (y ∈ 〈A, B〉 → ∀x y ∈ 〈A, B〉) |
| 6 | 2, 5 | hbfv 3735 | . 2 ⊢ (y ∈ (F ‘〈A, B〉) → ∀x y ∈ (F ‘〈A, B〉)) |
| 7 | 1, 6 | hbxfr 1566 | 1 ⊢ (y ∈ (AFB) → ∀x y ∈ (AFB)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 3 ∀wal 956 ∈ wcel 960 〈cop 2415 ‘cfv 3188 (class class class)co 3969 |
| This theorem is referenced by: hboprd 3988 csboprg 3992 elrnoprabg 4130 oawordeulem 4194 hbneg 5374 om2uzsuc 6297 hbsum1 6983 hbsum 6984 isummulc1a 7214 fsum0diaglem2 7257 fsum0diag 7258 fsum0diag2 7259 fsum0diag4 7261 minvecdist 8581 cnlnadjlem5 9999 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 964 ax-gen 965 ax-8 966 ax-10 968 ax-11 969 ax-12 970 ax-13 971 ax-14 972 ax-17 973 ax-4 975 ax-5o 977 ax-6o 980 ax-9o 1125 ax-10o 1142 ax-16 1212 ax-11o 1220 ax-ext 1462 ax-sep 2708 ax-pow 2748 ax-pr 2785 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-ex 983 df-sb 1174 df-eu 1384 df-mo 1385 df-clab 1467 df-cleq 1472 df-clel 1475 df-ne 1590 df-rex 1653 df-v 1815 df-dif 2052 df-un 2053 df-in 2054 df-ss 2056 df-nul 2284 df-pw 2406 df-sn 2416 df-pr 2417 df-op 2420 df-uni 2508 df-br 2625 df-opab 2672 df-xp 3190 df-cnv 3192 df-dm 3194 df-rn 3195 df-res 3196 df-ima 3197 df-fv 3204 df-opr 3971 |