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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 1844 | . 2 ⊢ (∀𝑥(𝜑 → (𝜓 → 𝜒)) → (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒))) | |
| 2 | al2imi.1 | . 2 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
| 3 | 1, 2 | mpg 1827 | 1 ⊢ (∀𝑥𝜑 → (∀𝑥𝜓 → ∀𝑥𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∀wal 1568 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-gen 1825 ax-4 1839 |
| This theorem is referenced by: alanimi 1846 alimdh 1847 albi 1848 aleximi 1862 19.33b 1915 aevlem0 2086 sbi1 2105 axc16g 2296 axc11r 2400 axc10 2417 axc15 2454 sb2 2511 moim 2572 2eu6 2684 ral2imi 3104 ceqsalt 3488 spcimgft 3515 elabgtOLD 3633 sstr2 3945 ssralv 4007 difin0ss 4329 sepexlem 5263 axprlem2 5397 axprglem 5409 axsepg2 35531 axsepg4 35534 axnulg 35536 axpowg2 35538 axpowg3 35539 hbntg 36273 axtco2 36963 axnulregtco 36969 bj-alsyl 37192 bj-2alim 37193 bj-alimdh 37194 bj-hbald 37282 bj-axc10v 37406 bj-sblem1 37455 bj-sblem2 37456 bj-ceqsalt0 37497 bj-ceqsalt1 37498 bj-axseprep 37689 wl-spae 38154 wl-aetr 38162 wl-axc11r 38163 wl-aleq 38168 wl-nfeqfb 38169 axc11-o 39703 pm10.57 45061 2al2imi 45063 19.41rg 45239 hbntal 45242 quantgodelALT 47569 |
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