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| Mirrors > Home > MPE Home > Th. List > Mathboxes > parteq1i | Structured version Visualization version GIF version | ||
| Description: Equality theorem for partition, inference version. (Contributed by Peter Mazsa, 5-Oct-2021.) |
| Ref | Expression |
|---|---|
| parteq1i.1 | ⊢ 𝑅 = 𝑆 |
| Ref | Expression |
|---|---|
| parteq1i | ⊢ (𝑅 Part 𝐴 ↔ 𝑆 Part 𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | parteq1i.1 | . 2 ⊢ 𝑅 = 𝑆 | |
| 2 | parteq1 38766 | . 2 ⊢ (𝑅 = 𝑆 → (𝑅 Part 𝐴 ↔ 𝑆 Part 𝐴)) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ (𝑅 Part 𝐴 ↔ 𝑆 Part 𝐴) |
| Colors of variables: wff setvar class |
| Syntax hints: ↔ wb 206 = wceq 1540 Part wpart 38208 |
| 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 2701 ax-sep 5251 ax-nul 5261 ax-pr 5387 |
| 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-clab 2708 df-cleq 2721 df-clel 2803 df-ral 3045 df-rex 3054 df-rab 3406 df-v 3449 df-dif 3917 df-un 3919 df-in 3921 df-ss 3931 df-nul 4297 df-if 4489 df-sn 4590 df-pr 4592 df-op 4596 df-br 5108 df-opab 5170 df-id 5533 df-xp 5644 df-rel 5645 df-cnv 5646 df-co 5647 df-dm 5648 df-rn 5649 df-res 5650 df-ima 5651 df-ec 8673 df-qs 8677 df-coss 38402 df-cnvrefrel 38518 df-dmqs 38630 df-funALTV 38674 df-disjALTV 38697 df-part 38758 |
| This theorem is referenced by: (None) |
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