Colors of
variables: wff set class |
Syntax hints:
∈ wcel 2148 (class class class)co 5871
ℝcr 7806 1c1 7808
+ caddc 7810 6c6 8969
7c7 8970 |
This theorem was proved from axioms:
ax-mp 5 ax-1 6 ax-2 7
ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1447 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-4 1510 ax-17 1526 ax-ial 1534 ax-ext 2159 ax-1re 7901 ax-addrcl 7904 |
This theorem depends on definitions:
df-bi 117 df-cleq 2170 df-clel 2173 df-2 8973 df-3 8974
df-4 8975 df-5 8976 df-6 8977
df-7 8978 |
This theorem is referenced by: 7cn
8998 8re
8999 8pos
9017 5lt7
9099 4lt7
9100 3lt7
9101 2lt7
9102 1lt7
9103 7lt8
9104 6lt8
9105 7lt9
9112 6lt9
9113 7lt10
9511 6lt10
9512 lgsdir2lem1
14291 |