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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 6584 fvopab3ig 6989 fvmptt 7014 fvn0elsuppb 8201 tfr3 8410 omordi 8577 odi 8590 nnmordi 8643 php 9225 fiint 9321 ordiso2 9512 cfcoflem 10353 zorn2lem5 10581 inar1 10863 psslinpr 11119 recexsrlem 11191 qaddcl 13096 qmulcl 13098 elfznelfzo 13911 expcan 14315 ltexp2 14316 bernneq 14376 expnbnd 14379 relexpaddg 15211 lcmfunsnlem2lem1 16818 initoeu2lem1 18194 elcls3 23406 opnneissb 23437 txbas 23891 grpoidinvlem3 31113 grporcan 31125 shscli 31924 spansncol 32175 spanunsni 32186 spansncvi 32259 homco1 32408 homulass 32409 atomli 32989 chirredlem1 32997 cdj1i 33040 satffunlem 36252 frinfm 38762 filbcmb 38767 unichnidl 39058 dmncan1 39103 pclfinclN 41100 iccelpart 48608 prmdvdsfmtnof1lem2 48763 gpgcubic 49270 gpg5nbgr3star 49272 idomcanl 49537 scmsuppss 49576 iscnrm3lem4 50143 |
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