Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > 0cnd | GIF version |
Description: 0 is a complex number, deductive form. (Contributed by David A. Wheeler, 8-Dec-2018.) |
Ref | Expression |
---|---|
0cnd | ⊢ (𝜑 → 0 ∈ ℂ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 0cn 7751 | . 2 ⊢ 0 ∈ ℂ | |
2 | 1 | a1i 9 | 1 ⊢ (𝜑 → 0 ∈ ℂ) |
Colors of variables: wff set class |
Syntax hints: → wi 4 ∈ wcel 1480 ℂcc 7611 0cc0 7613 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-5 1423 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-4 1487 ax-17 1506 ax-ial 1514 ax-ext 2119 ax-1cn 7706 ax-icn 7708 ax-addcl 7709 ax-mulcl 7711 ax-i2m1 7718 |
This theorem depends on definitions: df-bi 116 df-cleq 2130 df-clel 2133 |
This theorem is referenced by: mulap0r 8370 mulap0 8408 mul0eqap 8424 diveqap0 8435 eqneg 8485 div2subap 8589 prodgt0 8603 un0addcl 9003 un0mulcl 9004 modsumfzodifsn 10162 ser0 10280 ser0f 10281 abs00ap 10827 abs00 10829 abssubne0 10856 mul0inf 11005 clim0c 11048 sumrbdclem 11138 summodclem2a 11143 zsumdc 11146 fsum3 11149 isumz 11151 isumss 11153 fisumss 11154 fsum3cvg2 11156 fsum3ser 11159 fsumcl2lem 11160 fsumcl 11162 fsumadd 11168 fsumsplit 11169 sumsnf 11171 sumsplitdc 11194 fsummulc2 11210 ef0lem 11355 ef4p 11389 tanvalap 11404 fsumcncntop 12714 limcimolemlt 12791 dvmptcmulcn 12841 dveflem 12844 dvef 12845 ptolemy 12894 |
Copyright terms: Public domain | W3C validator |