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| Mirrors > Home > ILE Home > Th. List > simp2l | Unicode version | ||
| Description: Simplification of triple conjunction. (Contributed by NM, 9-Nov-2011.) |
| Ref | Expression |
|---|---|
| simp2l |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl 109 |
. 2
| |
| 2 | 1 | 3ad2ant2 1050 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This proof depends on definitions: df-bi 117 df-3an 1011 |
| This theorem is used by: simpl2l 1081 simpr2l 1087 simp12l 1141 simp22l 1147 simp32l 1153 issod 4464 funprg 5431 fsnunf 5915 f1oiso2 6033 ecopovtrn 6906 ecopovtrng 6909 dftap2 7618 addassnqg 7750 ltsonq 7766 ltanqg 7768 ltmnqg 7769 addassnq0 7830 recexprlem1ssu 8002 mulasssrg 8126 distrsrg 8127 lttrsr 8130 ltsosr 8132 ltasrg 8138 mulextsr1lem 8148 mulextsr1 8149 axmulass 8241 axdistr 8242 dmdcanap 9055 ltdiv2 9220 lediv2 9224 ltdiv23 9225 lediv23 9226 xaddass 10282 xaddass2 10283 xlt2add 10293 expaddzaplem 11033 expaddzap 11034 expmulzap 11036 expdivap 11041 leisorel 11304 swrdspsleq 11454 pfxeq 11483 ccatopth2 11504 bdtrilem 12023 bdtri 12024 xrbdtri 12060 fsumsplitsnun 12204 prmexpb 12948 pcpremul 13094 pcdiv 13103 pcqmul 13104 pcqdiv 13108 4sqlem12 13203 f1ocpbllem 13682 ercpbl 13703 erlecpbl 13704 cmn4 14159 ablsub4 14168 abladdsub4 14169 rng1zrlem 14309 cnptoprest 15392 ssblps 15578 ssbl 15579 tgqioo 15708 plyadd 15904 plymul 15905 rplogbchbase 16108 dichmul0or 16882 |
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