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Mirrors > Home > MPE Home > Th. List > exp4b | Structured version Visualization version GIF version |
Description: An exportation inference. (Contributed by NM, 26-Apr-1994.) (Proof shortened by Wolf Lammen, 23-Nov-2012.) Shorten exp4a 434. (Revised by Wolf Lammen, 20-Jul-2021.) |
Ref | Expression |
---|---|
exp4b.1 | ⊢ ((𝜑 ∧ 𝜓) → ((𝜒 ∧ 𝜃) → 𝜏)) |
Ref | Expression |
---|---|
exp4b | ⊢ (𝜑 → (𝜓 → (𝜒 → (𝜃 → 𝜏)))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | exp4b.1 | . . 3 ⊢ ((𝜑 ∧ 𝜓) → ((𝜒 ∧ 𝜃) → 𝜏)) | |
2 | 1 | expd 418 | . 2 ⊢ ((𝜑 ∧ 𝜓) → (𝜒 → (𝜃 → 𝜏))) |
3 | 2 | ex 415 | 1 ⊢ (𝜑 → (𝜓 → (𝜒 → (𝜃 → 𝜏)))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 209 df-an 399 |
This theorem is referenced by: exp4a 434 exp43 439 somo 5510 tz7.7 6217 f1oweALT 7673 onfununi 7978 odi 8205 omeu 8211 nndi 8249 inf3lem2 9092 axdc3lem2 9873 genpnmax 10429 mulclprlem 10441 distrlem5pr 10449 reclem4pr 10472 lemul12a 11498 sup2 11597 nnmulcl 11662 zbtwnre 12347 elfz0fzfz0 13013 fzofzim 13085 fzo1fzo0n0 13089 elincfzoext 13096 elfzodifsumelfzo 13104 le2sq2 13501 expnbnd 13594 swrdswrd 14067 swrdccat3blem 14101 climbdd 15028 dvdslegcd 15853 oddprmgt2 16043 unbenlem 16244 infpnlem1 16246 prmgaplem6 16392 lmodvsdi 19657 lspsolvlem 19914 lbsextlem2 19931 gsummoncoe1 20472 cpmatmcllem 21326 mp2pm2mplem4 21417 1stccnp 22070 itg2le 24340 ewlkle 27387 clwlkclwwlklem2a 27776 3vfriswmgr 28057 frgrwopreg 28102 frgr2wwlk1 28108 frgrreg 28173 spansneleq 29347 elspansn4 29350 cvmdi 30101 atcvat3i 30173 mdsymlem3 30182 slmdvsdi 30843 satfv0 32605 satffunlem1lem1 32649 satffunlem2lem1 32651 mclsppslem 32830 dfon2lem8 33035 soseq 33096 heicant 34942 areacirclem1 34997 areacirclem2 34998 areacirclem4 35000 areacirc 35002 fzmul 35031 cvlexch1 36479 hlrelat2 36554 cvrat3 36593 snatpsubN 36901 pmaple 36912 fzopredsuc 43543 gbegt5 43946 |
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