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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 1821 | . 2 ⊢ (∀𝑥(𝜑 → (𝜓 → 𝜒)) → (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒))) | |
| 2 | al2imi.1 | . 2 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
| 3 | 1, 2 | mpg 1804 | 1 ⊢ (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∀wal 1545 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-gen 1802 ax-4 1816 |
| This theorem is referenced by: alanimi 1823 alimdh 1824 albi 1825 aleximi 1839 19.33b 1892 aevlem0 2063 sbi1 2082 axc16g 2272 axc11r 2376 axc10 2393 axc15 2430 sb2 2487 moim 2548 2eu6 2661 ral2imi 3079 ceqsalt 3466 spcimgft 3494 elabgtOLD 3618 sstr2 3929 ssralv 3990 difin0ss 4308 sepexlem 5228 axprlem2 5360 axprglem 5372 axsepg2 35328 axsepg4 35331 axnulg 35333 axpowg2 35335 axpowg3 35336 hbntg 36038 axtco2 36709 axnulregtco 36715 bj-alsyl 36939 bj-2alim 36940 bj-alimdh 36941 bj-hbald 37029 bj-axc10v 37153 bj-sblem1 37202 bj-sblem2 37203 bj-ceqsalt0 37244 bj-ceqsalt1 37245 bj-axseprep 37434 wl-spae 37899 wl-aetr 37907 wl-axc11r 37908 wl-aleq 37913 wl-nfeqfb 37914 axc11-o 39450 pm10.57 44822 2al2imi 44824 19.41rg 45001 hbntal 45004 quantgodelALT 47325 |
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