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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 2771 | . . 3 ⊢ (mStRed‘𝑇) = (mStRed‘𝑇) | |
2 | mstapst.s | . . 3 ⊢ 𝑆 = (mStat‘𝑇) | |
3 | 1, 2 | mstaval 31779 | . 2 ⊢ 𝑆 = ran (mStRed‘𝑇) |
4 | mstapst.p | . . . 4 ⊢ 𝑃 = (mPreSt‘𝑇) | |
5 | 4, 1 | msrf 31777 | . . 3 ⊢ (mStRed‘𝑇):𝑃⟶𝑃 |
6 | frn 6193 | . . 3 ⊢ ((mStRed‘𝑇):𝑃⟶𝑃 → ran (mStRed‘𝑇) ⊆ 𝑃) | |
7 | 5, 6 | ax-mp 5 | . 2 ⊢ ran (mStRed‘𝑇) ⊆ 𝑃 |
8 | 3, 7 | eqsstri 3784 | 1 ⊢ 𝑆 ⊆ 𝑃 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1631 ⊆ wss 3723 ran crn 5250 ⟶wf 6027 ‘cfv 6031 mPreStcmpst 31708 mStRedcmsr 31709 mStatcmsta 31710 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1870 ax-4 1885 ax-5 1991 ax-6 2057 ax-7 2093 ax-8 2147 ax-9 2154 ax-10 2174 ax-11 2190 ax-12 2203 ax-13 2408 ax-ext 2751 ax-rep 4904 ax-sep 4915 ax-nul 4923 ax-pow 4974 ax-pr 5034 ax-un 7096 |
This theorem depends on definitions: df-bi 197 df-an 383 df-or 837 df-3an 1073 df-tru 1634 df-fal 1637 df-ex 1853 df-nf 1858 df-sb 2050 df-eu 2622 df-mo 2623 df-clab 2758 df-cleq 2764 df-clel 2767 df-nfc 2902 df-ne 2944 df-ral 3066 df-rex 3067 df-reu 3068 df-rab 3070 df-v 3353 df-sbc 3588 df-csb 3683 df-dif 3726 df-un 3728 df-in 3730 df-ss 3737 df-nul 4064 df-if 4226 df-pw 4299 df-sn 4317 df-pr 4319 df-op 4323 df-ot 4325 df-uni 4575 df-iun 4656 df-br 4787 df-opab 4847 df-mpt 4864 df-id 5157 df-xp 5255 df-rel 5256 df-cnv 5257 df-co 5258 df-dm 5259 df-rn 5260 df-res 5261 df-ima 5262 df-iota 5994 df-fun 6033 df-fn 6034 df-f 6035 df-f1 6036 df-fo 6037 df-f1o 6038 df-fv 6039 df-1st 7315 df-2nd 7316 df-mpst 31728 df-msr 31729 df-msta 31730 |
This theorem is referenced by: elmsta 31783 mclsssvlem 31797 mclsax 31804 mclsind 31805 mclsppslem 31818 |
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