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Mirrors > Home > ILE Home > Th. List > imim2d | GIF version |
Description: Deduction adding nested antecedents. (Contributed by NM, 5-Aug-1993.) |
Ref | Expression |
---|---|
imim2d.1 | ⊢ (𝜑 → (𝜓 → 𝜒)) |
Ref | Expression |
---|---|
imim2d | ⊢ (𝜑 → ((𝜃 → 𝜓) → (𝜃 → 𝜒))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | imim2d.1 | . . 3 ⊢ (𝜑 → (𝜓 → 𝜒)) | |
2 | 1 | a1d 22 | . 2 ⊢ (𝜑 → (𝜃 → (𝜓 → 𝜒))) |
3 | 2 | a2d 26 | 1 ⊢ (𝜑 → ((𝜃 → 𝜓) → (𝜃 → 𝜒))) |
Colors of variables: wff set class |
Syntax hints: → wi 4 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 |
This theorem is referenced by: imim2 55 embantd 56 imim12d 74 anc2r 326 pm5.31 345 con4biddc 842 jaddc 849 hbimd 1552 19.21ht 1560 nfimd 1564 19.23t 1655 spimth 1713 ssuni 3758 nnmordi 6412 omnimkv 7030 caucvgsrlemoffcau 7606 caucvgsrlemoffres 7608 facdiv 10484 facwordi 10486 bezoutlemmain 11686 bezoutlemaz 11691 bezoutlembz 11692 algcvgblem 11730 prmfac1 11830 cncfco 12747 limccnpcntop 12813 limccoap 12816 bj-rspgt 12993 |
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