| Mathbox for Mario Carneiro |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > mstapst | Structured version Visualization version GIF version | ||
| Description: A statement is a pre-statement. (Contributed by Mario Carneiro, 18-Jul-2016.) |
| Ref | Expression |
|---|---|
| mstapst.p | ⊢ 𝑃 = (mPreSt‘𝑇) |
| mstapst.s | ⊢ 𝑆 = (mStat‘𝑇) |
| Ref | Expression |
|---|---|
| mstapst | ⊢ 𝑆 ⊆ 𝑃 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2760 | . . 3 ⊢ (mStRed‘𝑇) = (mStRed‘𝑇) | |
| 2 | mstapst.s | . . 3 ⊢ 𝑆 = (mStat‘𝑇) | |
| 3 | 1, 2 | mstaval 36309 | . 2 ⊢ 𝑆 = ran (mStRed‘𝑇) |
| 4 | mstapst.p | . . . 4 ⊢ 𝑃 = (mPreSt‘𝑇) | |
| 5 | 4, 1 | msrf 36307 | . . 3 ⊢ (mStRed‘𝑇):𝑃⟶𝑃 |
| 6 | frn 6717 | . . 3 ⊢ ((mStRed‘𝑇):𝑃⟶𝑃 → ran (mStRed‘𝑇) ⊆ 𝑃) | |
| 7 | 5, 6 | ax-mp 5 | . 2 ⊢ ran (mStRed‘𝑇) ⊆ 𝑃 |
| 8 | 3, 7 | eqsstri 3954 | 1 ⊢ 𝑆 ⊆ 𝑃 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1569 ⊆ wss 3895 ran crn 5651 ⟶wf 6534 ‘cfv 6538 mPreStcmpst 36238 mStRedcmsr 36239 mStatcmsta 36240 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7751 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-op 4590 df-ot 4592 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-id 5545 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-1st 8001 df-2nd 8002 df-mpst 36258 df-msr 36259 df-msta 36260 |
| This theorem is used by: elmsta 36313 mclsssvlem 36327 mclsax 36334 mclsind 36335 mclsppslem 36348 |
| Copyright terms: Public domain | W3C validator |