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Mirrors > Home > MPE Home > Th. List > eximii | Structured version Visualization version GIF version |
Description: Inference associated with eximi 1752. (Contributed by BJ, 3-Feb-2018.) |
Ref | Expression |
---|---|
eximii.1 | ⊢ ∃𝑥𝜑 |
eximii.2 | ⊢ (𝜑 → 𝜓) |
Ref | Expression |
---|---|
eximii | ⊢ ∃𝑥𝜓 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eximii.1 | . 2 ⊢ ∃𝑥𝜑 | |
2 | eximii.2 | . . 3 ⊢ (𝜑 → 𝜓) | |
3 | 2 | eximi 1752 | . 2 ⊢ (∃𝑥𝜑 → ∃𝑥𝜓) |
4 | 1, 3 | ax-mp 5 | 1 ⊢ ∃𝑥𝜓 |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∃wex 1695 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 |
This theorem depends on definitions: df-bi 196 df-ex 1696 |
This theorem is referenced by: exiftru 1878 spimeh 1912 ax6evr 1929 spimv1 2101 cbv3hvOLD 2161 cbv3hvOLDOLD 2162 ax6e 2238 spim 2242 spimed 2243 spimv 2245 spei 2249 equvini 2334 equvel 2335 euequ1 2464 euex 2482 darii 2553 barbari 2555 festino 2559 baroco 2560 cesaro 2561 camestros 2562 datisi 2563 disamis 2564 felapton 2567 darapti 2568 dimatis 2570 fresison 2571 calemos 2572 fesapo 2573 bamalip 2574 vtoclf 3231 vtocl 3232 axrep2 4701 axnul 4716 nalset 4723 notzfaus 4766 el 4773 dtru 4783 eusv2nf 4790 dvdemo1 4829 dvdemo2 4830 axpr 4832 snnex 6862 inf1 8402 bnd 8638 axpowndlem2 9299 grothomex 9530 bnj101 30043 axextdfeq 30947 ax8dfeq 30948 axextndbi 30954 snelsingles 31199 bj-ax6elem2 31841 bj-spimedv 31906 bj-spimvv 31908 bj-speiv 31911 bj-axrep2 31977 bj-nalset 31982 bj-el 31984 bj-dtru 31985 bj-dvdemo1 31990 bj-dvdemo2 31991 ax6er 32008 bj-vtoclf 32100 wl-exeq 32500 spd 42223 elpglem2 42254 eximp-surprise2 42340 |
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