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| Mirrors > Home > MPE Home > Th. List > Mathboxes > elmaprd | Structured version Visualization version GIF version | ||
| Description: Deduction associated with elmapd 8789. Reverse direction of elmapdd 8790. (Contributed by Thierry Arnoux, 13-Oct-2025.) |
| Ref | Expression |
|---|---|
| elmaprd.1 | ⊢ (𝜑 → 𝐴 ∈ 𝑉) |
| elmaprd.2 | ⊢ (𝜑 → 𝐵 ∈ 𝑊) |
| elmaprd.3 | ⊢ (𝜑 → 𝐹 ∈ (𝐵 ↑m 𝐴)) |
| Ref | Expression |
|---|---|
| elmaprd | ⊢ (𝜑 → 𝐹:𝐴⟶𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elmaprd.3 | . 2 ⊢ (𝜑 → 𝐹 ∈ (𝐵 ↑m 𝐴)) | |
| 2 | elmaprd.2 | . . 3 ⊢ (𝜑 → 𝐵 ∈ 𝑊) | |
| 3 | elmaprd.1 | . . 3 ⊢ (𝜑 → 𝐴 ∈ 𝑉) | |
| 4 | 2, 3 | elmapd 8789 | . 2 ⊢ (𝜑 → (𝐹 ∈ (𝐵 ↑m 𝐴) ↔ 𝐹:𝐴⟶𝐵)) |
| 5 | 1, 4 | mpbid 232 | 1 ⊢ (𝜑 → 𝐹:𝐴⟶𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2114 ⟶wf 6496 (class class class)co 7368 ↑m cmap 8775 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5243 ax-pow 5312 ax-pr 5379 ax-un 7690 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ral 3053 df-rex 3063 df-rab 3402 df-v 3444 df-sbc 3743 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-br 5101 df-opab 5163 df-id 5527 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-fv 6508 df-ov 7371 df-oprab 7372 df-mpo 7373 df-map 8777 |
| This theorem is referenced by: elrgspn 33340 elrgspnsubrun 33343 extvfvvcl 33712 extvfvcl 33713 mplmulmvr 33716 evlvarval 33718 evlextv 33719 mplvrpmlem 33720 mplvrpmga 33722 mplvrpmmhm 33723 mplvrpmrhm 33724 psrmonprod 33729 esplymhp 33745 esplyfv1 33746 esplysply 33748 esplyfval3 33749 esplyfval1 33750 esplyfvaln 33751 esplyind 33752 vieta 33757 fldextrspunlsplem 33851 fldextrspunlsp 33852 extdgfialg 33872 |
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