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| Mirrors > Home > MPE Home > Th. List > simpl33 | Structured version Visualization version GIF version | ||
| Description: Simplification of conjunction. (Contributed by NM, 9-Mar-2012.) (Proof shortened by Wolf Lammen, 24-Jun-2022.) |
| Ref | Expression |
|---|---|
| simpl33 | ⊢ (((𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜂) → 𝜒) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl3 1212 | . 2 ⊢ (((𝜑 ∧ 𝜓 ∧ 𝜒) ∧ 𝜂) → 𝜒) | |
| 2 | 1 | 3ad2antl3 1206 | 1 ⊢ (((𝜃 ∧ 𝜏 ∧ (𝜑 ∧ 𝜓 ∧ 𝜒)) ∧ 𝜂) → 𝜒) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 ∧ w3a 1103 |
| 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 210 df-an 401 df-3an 1105 |
| This theorem is referenced by: nosupres 27852 noinfres 27867 ax5seglem3a 29261 ax5seg 29269 numclwwlk1lem2foa 30686 br8d 32934 br8 36229 cgrextend 36481 segconeq 36483 trisegint 36501 ifscgr 36517 cgrsub 36518 btwnxfr 36529 seglecgr12im 36583 segletr 36587 atbtwn 40201 4atlem10b 40360 4atlem11 40364 4atlem12 40367 2lplnj 40375 paddasslem4 40578 paddasslem7 40581 pmodlem1 40601 4atex2 40832 trlval3 40942 arglem1N 40945 cdleme0moN 40980 cdleme20 41079 cdleme21j 41091 cdleme28c 41127 cdleme38n 41219 cdlemg6c 41375 cdlemg6 41378 cdlemg7N 41381 cdlemg16 41412 cdlemg16ALTN 41413 cdlemg16zz 41415 cdlemg20 41440 cdlemg22 41442 cdlemg37 41444 cdlemg31d 41455 cdlemg29 41460 cdlemg33b 41462 cdlemg33 41466 cdlemg46 41490 cdlemk25-3 41659 |
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