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| Mirrors > Home > ILE Home > Th. List > addcomd | Unicode version | ||
| Description: Addition commutes. Based on ideas by Eric Schmidt. (Contributed by Scott Fenton, 3-Jan-2013.) (Revised by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| muld.1 |
|
| addcomd.2 |
|
| Ref | Expression |
|---|---|
| addcomd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | muld.1 |
. 2
| |
| 2 | addcomd.2 |
. 2
| |
| 3 | addcom 8304 |
. 2
| |
| 4 | 1, 2, 3 | syl2anc 411 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia3 108 ax-addcom 8120 |
| This theorem is referenced by: muladd11r 8323 comraddd 8324 subadd2 8371 pncan 8373 npcan 8376 subcan 8422 mvlladdd 8532 subaddeqd 8536 addrsub 8538 ltadd1 8597 leadd2 8599 ltsubadd2 8601 lesubadd2 8603 mulreim 8772 apadd2 8777 recp1lt1 9067 ltaddrp2d 9954 lincmb01cmp 10226 iccf1o 10227 elfzoext 10425 rebtwn2zlemstep 10500 qavgle 10506 modqaddabs 10612 mulqaddmodid 10614 qnegmod 10619 modqadd2mod 10624 modqadd12d 10630 modqaddmulmod 10641 addmodlteq 10648 expaddzap 10833 bcn2m1 11019 bcn2p1 11020 lenrevpfxcctswrd 11280 remullem 11419 resqrexlemover 11558 maxabslemab 11754 maxabslemval 11756 bdtrilem 11787 climaddc2 11878 telfsumo 12014 fsumparts 12018 bcxmas 12037 isumshft 12038 cvgratnnlemsumlt 12076 cosneg 12275 sinadd 12284 sincossq 12296 cos2t 12298 absefi 12317 absefib 12319 gcdaddm 12542 pythagtrip 12843 pcadd2 12901 mulgnndir 13725 mulgdirlem 13727 metrtri 15088 plymullem1 15459 lgseisenlem1 15786 2sqlem3 15833 apdifflemf 16560 apdiff 16562 |
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