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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 6587 fvopab3ig 6992 fvmptt 7017 fvn0elsuppb 8186 tfr3 8395 omordi 8560 odi 8573 nnmordi 8626 php 9201 fiint 9296 ordiso2 9487 cfcoflem 10274 zorn2lem5 10502 inar1 10778 psslinpr 11034 recexsrlem 11106 qaddcl 13007 qmulcl 13009 elfznelfzo 13821 expcan 14225 ltexp2 14226 bernneq 14285 expnbnd 14288 relexpaddg 15116 lcmfunsnlem2lem1 16721 initoeu2lem1 18096 elcls3 23277 opnneissb 23308 txbas 23761 grpoidinvlem3 30895 grporcan 30907 shscli 31706 spansncol 31957 spanunsni 31968 spansncvi 32041 homco1 32190 homulass 32191 atomli 32771 chirredlem1 32779 cdj1i 32822 satffunlem 35914 frinfm 38427 filbcmb 38432 unichnidl 38723 dmncan1 38768 pclfinclN 40765 iccelpart 48223 prmdvdsfmtnof1lem2 48378 gpgcubic 48885 gpg5nbgr3star 48887 idomcanl 49153 scmsuppss 49192 iscnrm3lem4 49755 |
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