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| Mirrors > Home > MPE Home > Th. List > Mathboxes > mthmsta | Structured version Visualization version GIF version | ||
| Description: A theorem is a pre-statement. (Contributed by Mario Carneiro, 18-Jul-2016.) |
| Ref | Expression |
|---|---|
| mthmsta.u | ⊢ 𝑈 = (mThm‘𝑇) |
| mthmsta.s | ⊢ 𝑆 = (mPreSt‘𝑇) |
| Ref | Expression |
|---|---|
| mthmsta | ⊢ 𝑈 ⊆ 𝑆 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2765 | . . 3 ⊢ (mStRed‘𝑇) = (mStRed‘𝑇) | |
| 2 | eqid 2765 | . . 3 ⊢ (mPPSt‘𝑇) = (mPPSt‘𝑇) | |
| 3 | mthmsta.u | . . 3 ⊢ 𝑈 = (mThm‘𝑇) | |
| 4 | 1, 2, 3 | mthmval 35938 | . 2 ⊢ 𝑈 = (◡(mStRed‘𝑇) “ ((mStRed‘𝑇) “ (mPPSt‘𝑇))) |
| 5 | cnvimass 6075 | . . 3 ⊢ (◡(mStRed‘𝑇) “ ((mStRed‘𝑇) “ (mPPSt‘𝑇))) ⊆ dom (mStRed‘𝑇) | |
| 6 | mthmsta.s | . . . . 5 ⊢ 𝑆 = (mPreSt‘𝑇) | |
| 7 | 6, 1 | msrf 35905 | . . . 4 ⊢ (mStRed‘𝑇):𝑆⟶𝑆 |
| 8 | 7 | fdmi 6707 | . . 3 ⊢ dom (mStRed‘𝑇) = 𝑆 |
| 9 | 5, 8 | sseqtri 3987 | . 2 ⊢ (◡(mStRed‘𝑇) “ ((mStRed‘𝑇) “ (mPPSt‘𝑇))) ⊆ 𝑆 |
| 10 | 4, 9 | eqsstri 3985 | 1 ⊢ 𝑈 ⊆ 𝑆 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1563 ⊆ wss 3907 ◡ccnv 5651 dom cdm 5652 “ cima 5655 ‘cfv 6525 mPreStcmpst 35836 mStRedcmsr 35837 mPPStcmpps 35841 mThmcmthm 35842 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-rep 5232 ax-sep 5251 ax-nul 5261 ax-pow 5327 ax-pr 5395 ax-un 7722 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-ral 3080 df-rex 3090 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-op 4592 df-ot 4594 df-uni 4869 df-iun 4954 df-br 5106 df-opab 5168 df-mpt 5187 df-id 5547 df-xp 5658 df-rel 5659 df-cnv 5660 df-co 5661 df-dm 5662 df-rn 5663 df-res 5664 df-ima 5665 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-1st 7974 df-2nd 7975 df-mpst 35856 df-msr 35857 df-mthm 35862 |
| This theorem is referenced by: mthmpps 35945 |
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