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Mirrors > Home > ILE Home > Th. List > 5re | Unicode version |
Description: The number 5 is real. (Contributed by NM, 27-May-1999.) |
Ref | Expression |
---|---|
5re |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-5 9044 |
. 2
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2 | 4re 9059 |
. . 3
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3 | 1re 8018 |
. . 3
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4 | 2, 3 | readdcli 8032 |
. 2
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5 | 1, 4 | eqeltri 2266 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() |
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 1458 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-4 1521 ax-17 1537 ax-ial 1545 ax-ext 2175 ax-1re 7966 ax-addrcl 7969 |
This theorem depends on definitions: df-bi 117 df-cleq 2186 df-clel 2189 df-2 9041 df-3 9042 df-4 9043 df-5 9044 |
This theorem is referenced by: 5cn 9062 6re 9063 6pos 9083 3lt5 9158 2lt5 9159 1lt5 9160 5lt6 9161 4lt6 9162 5lt7 9167 4lt7 9168 5lt8 9174 4lt8 9175 5lt9 9182 4lt9 9183 5lt10 9582 4lt10 9583 5recm6rec 9591 ef01bndlem 11899 vscandxnscandx 12779 slotsdifipndx 12792 slotstnscsi 12812 plendxnscandx 12825 slotsdnscsi 12836 lgsdir2lem1 15144 gausslemma2dlem4 15180 |
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