Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > syl31anc | Unicode version |
Description: Syllogism combined with contraction. (Contributed by NM, 11-Mar-2012.) |
Ref | Expression |
---|---|
sylXanc.1 | |
sylXanc.2 | |
sylXanc.3 | |
sylXanc.4 | |
syl31anc.5 |
Ref | Expression |
---|---|
syl31anc |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | sylXanc.1 | . . 3 | |
2 | sylXanc.2 | . . 3 | |
3 | sylXanc.3 | . . 3 | |
4 | 1, 2, 3 | 3jca 1161 | . 2 |
5 | sylXanc.4 | . 2 | |
6 | syl31anc.5 | . 2 | |
7 | 4, 5, 6 | syl2anc 408 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 w3a 962 |
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 964 |
This theorem is referenced by: syl32anc 1224 stoic4b 1409 enq0tr 7242 ltmul12a 8618 lt2msq1 8643 ledivp1 8661 lemul1ad 8697 lemul2ad 8698 lediv2ad 9506 xaddge0 9661 difelfznle 9912 expubnd 10350 expcanlem 10462 expcand 10464 xrmaxaddlem 11029 mertenslemi1 11304 eftlub 11396 dvdsadd 11536 divalgmod 11624 gcdzeq 11710 rplpwr 11715 sqgcd 11717 bezoutr 11720 rpmulgcd2 11776 rpdvds 11780 divgcdodd 11821 oddpwdclemxy 11847 divnumden 11874 crth 11900 phimullem 11901 xblss2ps 12573 xblss2 12574 metcnpi3 12686 limcimolemlt 12802 limccnp2cntop 12815 dvmulxxbr 12835 dvcoapbr 12840 |
Copyright terms: Public domain | W3C validator |