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| Mirrors > Home > MPE Home > Th. List > exp43 | Structured version Visualization version GIF version | ||
| Description: An exportation inference. (Contributed by NM, 26-Apr-1994.) |
| Ref | Expression |
|---|---|
| exp43.1 | ⊢ (((𝜑 ∧ 𝜓) ∧ (𝜒 ∧ 𝜃)) → 𝜏) |
| Ref | Expression |
|---|---|
| exp43 | ⊢ (𝜑 → (𝜓 → (𝜒 → (𝜃 → 𝜏)))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | exp43.1 | . . 3 ⊢ (((𝜑 ∧ 𝜓) ∧ (𝜒 ∧ 𝜃)) → 𝜏) | |
| 2 | 1 | ex 418 | . 2 ⊢ ((𝜑 ∧ 𝜓) → ((𝜒 ∧ 𝜃) → 𝜏)) |
| 3 | 2 | exp4b 436 | 1 ⊢ (𝜑 → (𝜓 → (𝜒 → (𝜃 → 𝜏)))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This proof depends on definitions: df-bi 210 df-an 402 |
| This theorem is used by: exp53 453 funssres 6576 fvopab3ig 6981 fvmptt 7006 fvn0elsuppb 8182 tfr3 8391 omordi 8558 odi 8571 nnmordi 8624 php 9206 fiint 9302 ordiso2 9493 cfcoflem 10331 zorn2lem5 10559 inar1 10841 psslinpr 11097 recexsrlem 11169 qaddcl 13074 qmulcl 13076 elfznelfzo 13888 expcan 14292 ltexp2 14293 bernneq 14353 expnbnd 14356 relexpaddg 15186 lcmfunsnlem2lem1 16793 initoeu2lem1 18169 elcls3 23381 opnneissb 23412 txbas 23866 grpoidinvlem3 31090 grporcan 31102 shscli 31901 spansncol 32152 spanunsni 32163 spansncvi 32236 homco1 32385 homulass 32386 atomli 32966 chirredlem1 32974 cdj1i 33017 satffunlem 36135 frinfm 38637 filbcmb 38642 unichnidl 38933 dmncan1 38978 pclfinclN 40975 iccelpart 48459 prmdvdsfmtnof1lem2 48614 gpgcubic 49121 gpg5nbgr3star 49123 idomcanl 49388 scmsuppss 49427 iscnrm3lem4 49988 |
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