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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 1816 | . 2 ⊢ (∀𝑥(𝜑 → (𝜓 → 𝜒)) → (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒))) | |
| 2 | al2imi.1 | . 2 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
| 3 | 1, 2 | mpg 1799 | 1 ⊢ (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∀wal 1540 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-gen 1797 ax-4 1811 |
| This theorem is referenced by: alanimi 1818 alimdh 1819 albi 1820 aleximi 1834 19.33b 1887 aevlem0 2058 sbi1 2077 axc16g 2268 axc11r 2372 axc10 2389 axc15 2426 sb2 2483 moim 2544 2eu6 2657 ral2imi 3076 ceqsalt 3463 spcimgft 3491 elabgtOLD 3615 elabgtOLDOLD 3616 sstr2 3928 ssralv 3990 difin0ss 4313 sepexlem 5234 axprlem2 5366 axprglem 5378 axnulg 35251 hbntg 35985 axtco2 36656 axnulregtco 36662 bj-alsyl 36886 bj-2alim 36887 bj-alimdh 36888 bj-hbald 36976 bj-axc10v 37100 bj-sblem1 37149 bj-sblem2 37150 bj-ceqsalt0 37191 bj-ceqsalt1 37192 bj-axseprep 37381 wl-spae 37846 wl-aetr 37854 wl-axc11r 37855 wl-aleq 37860 wl-nfeqfb 37861 axc11-o 39397 pm10.57 44798 2al2imi 44800 19.41rg 44977 hbntal 44980 quantgodelALT 47303 |
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