Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > simp3d | GIF version |
Description: Deduce a conjunct from a triple conjunction. (Contributed by NM, 4-Sep-2005.) |
Ref | Expression |
---|---|
3simp1d.1 | ⊢ (𝜑 → (𝜓 ∧ 𝜒 ∧ 𝜃)) |
Ref | Expression |
---|---|
simp3d | ⊢ (𝜑 → 𝜃) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3simp1d.1 | . 2 ⊢ (𝜑 → (𝜓 ∧ 𝜒 ∧ 𝜃)) | |
2 | simp3 988 | . 2 ⊢ ((𝜓 ∧ 𝜒 ∧ 𝜃) → 𝜃) | |
3 | 1, 2 | syl 14 | 1 ⊢ (𝜑 → 𝜃) |
Colors of variables: wff set class |
Syntax hints: → wi 4 ∧ w3a 967 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 |
This theorem depends on definitions: df-bi 116 df-3an 969 |
This theorem is referenced by: simp3bi 1003 erinxp 6566 resixp 6690 addcanprleml 7546 addcanprlemu 7547 ltmprr 7574 lelttrdi 8315 ixxdisj 9830 ixxss1 9831 ixxss2 9832 ixxss12 9833 iccsupr 9893 icodisj 9919 ioom 10186 elicore 10192 intfracq 10245 flqdiv 10246 mulqaddmodid 10289 modsumfzodifsn 10321 cjmul 10813 sumtp 11341 crth 12133 eulerthlem1 12136 eulerthlemh 12140 eulerthlemth 12141 ennnfonelemim 12294 ctiunct 12310 strsetsid 12364 strleund 12419 lmcvg 12758 lmff 12790 lmtopcnp 12791 xmeter 12977 xmetresbl 12981 tgqioo 13088 ivthinclemlopn 13155 ivthinclemuopn 13157 limccl 13169 limcdifap 13172 limcresi 13176 limccnpcntop 13185 limccnp2lem 13186 limccnp2cntop 13187 limccoap 13188 cosordlem 13311 relogbval 13410 relogbzcl 13411 nnlogbexp 13418 |
Copyright terms: Public domain | W3C validator |