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Mirrors > Home > ILE Home > Th. List > readdcli | Unicode version |
Description: Closure law for addition of reals. (Contributed by NM, 17-Jan-1997.) |
Ref | Expression |
---|---|
recni.1 | |
axri.2 |
Ref | Expression |
---|---|
readdcli |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | recni.1 | . 2 | |
2 | axri.2 | . 2 | |
3 | readdcl 7746 | . 2 | |
4 | 1, 2, 3 | mp2an 422 | 1 |
Colors of variables: wff set class |
Syntax hints: wcel 1480 (class class class)co 5774 cr 7619 caddc 7623 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia3 107 ax-addrcl 7717 |
This theorem is referenced by: resubcli 8025 eqneg 8492 2re 8790 3re 8794 4re 8797 5re 8799 6re 8801 7re 8803 8re 8805 9re 8807 numltc 9207 ef01bndlem 11463 ex-fl 12937 |
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