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Mirrors > Home > MPE Home > Th. List > jctl | Structured version Visualization version GIF version |
Description: Inference conjoining a theorem to the left of a consequent. (Contributed by NM, 31-Dec-1993.) (Proof shortened by Wolf Lammen, 24-Oct-2012.) |
Ref | Expression |
---|---|
jctl.1 | ⊢ 𝜓 |
Ref | Expression |
---|---|
jctl | ⊢ (𝜑 → (𝜓 ∧ 𝜑)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | id 22 | . 2 ⊢ (𝜑 → 𝜑) | |
2 | jctl.1 | . 2 ⊢ 𝜓 | |
3 | 1, 2 | jctil 522 | 1 ⊢ (𝜑 → (𝜓 ∧ 𝜑)) |
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: mpanl1 698 mpanlr1 704 opeqsng 5393 relop 5721 odi 8205 endjudisj 9594 nn0n0n1ge2 11963 0mod 13271 expge1 13467 hashge2el2dif 13839 swrdccatin2 14091 swrd2lsw 14314 4dvdseven 15724 ndvdsp1 15762 istrkg2ld 26246 0wlkons1 27900 ococin 29185 cmbr4i 29378 iundifdif 30314 nepss 32948 axextndbi 33049 ontopbas 33776 bj-elccinfty 34499 ctbssinf 34690 poimirlem16 34923 mblfinlem4 34947 ismblfin 34948 fiphp3d 39436 eelT01 41065 eel0T1 41066 un01 41143 dirkercncf 42412 nnsum3primes4 43973 line2x 44761 line2y 44762 |
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