| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 1846 | . 2 ⊢ (∀𝑥(𝜑 → (𝜓 → 𝜒)) → (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒))) | |
| 2 | al2imi.1 | . 2 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
| 3 | 1, 2 | mpg 1829 | 1 ⊢ (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∀wal 1567 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-gen 1827 ax-4 1841 |
| This theorem is used by: alanimi 1848 alimdh 1849 albi 1850 aleximi 1864 19.33b 1917 aevlem0 2088 sbi1 2107 axc16g 2294 axc11r 2397 axc10 2414 axc15 2451 sb2 2508 moim 2569 2eu6 2681 ral2imi 3101 ceqsalt 3483 spcimgft 3510 elabgtOLD 3626 sstr2 3915 ssralv 3977 difin0ss 4320 sepexlem 5253 axprlem2 5385 axprglem 5393 axsepg2 35851 axsepg4 35854 axnulg 35856 axpowg2 35858 axpowg3 35859 hbntg 36610 axtco2 37305 axnulregtco 37311 bj-alsyl 37534 bj-2alim 37535 bj-alimdh 37536 bj-hbald 37624 bj-axc10v 37748 bj-sblem1 37797 bj-sblem2 37798 bj-ceqsalt0 37839 bj-ceqsalt1 37840 bj-axseprep 38033 wl-spae 38497 wl-aetr 38505 wl-axc11r 38506 wl-aleq 38511 wl-nfeqfb 38512 axc11-o 40052 pm10.57 45399 2al2imi 45401 19.41rg 45577 hbntal 45580 quantgodelALT 47929 |
| Copyright terms: Public domain | W3C validator |