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| Mirrors > Home > MPE Home > Th. List > al2imi | Structured version Visualization version GIF version | ||
| Description: Inference quantifying antecedent, nested antecedent, and consequent. (Contributed by NM, 10-Jan-1993.) |
| Ref | Expression |
|---|---|
| al2imi.1 | ⊢ (𝜑 → (𝜓 → 𝜒)) |
| Ref | Expression |
|---|---|
| al2imi | ⊢ (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | al2im 1833 | . 2 ⊢ (∀𝑥(𝜑 → (𝜓 → 𝜒)) → (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒))) | |
| 2 | al2imi.1 | . 2 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
| 3 | 1, 2 | mpg 1816 | 1 ⊢ (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∀wal 1557 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-gen 1814 ax-4 1828 |
| This theorem is referenced by: alanimi 1835 alimdh 1836 albi 1837 aleximi 1851 19.33b 1904 aevlem0 2075 sbi1lem 2101 sbi1ALT 2103 axc16g 2294 axc11r 2398 axc10 2415 axc15 2452 sb2 2509 moim 2570 2eu6 2682 ral2imi 3100 ceqsalt 3486 spcimgft 3513 elabgtOLD 3632 sstr2 3943 ssralv 4005 difin0ss 4325 sepexlem 5248 axprlem2 5380 axprglem 5392 axsepg2 35400 axsepg4 35403 axnulg 35405 axpowg2 35407 axpowg3 35408 hbntg 36117 axtco2 36798 axnulregtco 36804 bj-alsyl 37028 bj-2alim 37029 bj-alimdh 37030 bj-hbald 37118 bj-axc10v 37242 bj-sblem1 37291 bj-sblem2 37292 bj-ceqsalt0 37333 bj-ceqsalt1 37334 bj-axseprep 37523 wl-spae 37988 wl-aetr 37996 wl-axc11r 37997 wl-aleq 38002 wl-nfeqfb 38003 axc11-o 39539 pm10.57 44911 2al2imi 44913 19.41rg 45090 hbntal 45093 quantgodelALT 47413 |
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