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Mirrors > Home > MPE Home > Th. List > simplld | Structured version Visualization version GIF version |
Description: Deduction form of simpll 786, eliminating a double conjunct. (Contributed by Glauco Siliprandi, 11-Dec-2019.) |
Ref | Expression |
---|---|
simplld.1 | ⊢ (𝜑 → ((𝜓 ∧ 𝜒) ∧ 𝜃)) |
Ref | Expression |
---|---|
simplld | ⊢ (𝜑 → 𝜓) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simplld.1 | . . 3 ⊢ (𝜑 → ((𝜓 ∧ 𝜒) ∧ 𝜃)) | |
2 | 1 | simpld 474 | . 2 ⊢ (𝜑 → (𝜓 ∧ 𝜒)) |
3 | 2 | simpld 474 | 1 ⊢ (𝜑 → 𝜓) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 383 |
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 196 df-an 385 |
This theorem is referenced by: lejoin1 16835 lemeet1 16849 reldir 17056 gexdvdsi 17821 lmhmlmod1 18854 oppne1 25433 trgcopyeulem 25497 dfcgra2 25521 constr3cyclp 26190 grpolid 26754 mfsdisj 30701 linethru 31430 rngoablo 32877 fourierdlem37 39037 fourierdlem48 39047 fourierdlem93 39092 fourierdlem94 39093 fourierdlem104 39103 fourierdlem112 39111 fourierdlem113 39112 ismea 39344 dmmeasal 39345 meaf 39346 meaiuninclem 39373 omef 39386 ome0 39387 omedm 39389 hspmbllem3 39518 subupgr 40511 3trlond 41340 3pthond 41342 3spthond 41344 |
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