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| Description: The addition operation is a set. |
| Ref | Expression |
|---|---|
| addex |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | axaddopr 5277 |
. 2
| |
| 2 | axcnex 5279 |
. . 3
| |
| 3 | 2, 2 | xpex 3266 |
. 2
|
| 4 | fex 3658 |
. 2
| |
| 5 | 1, 3, 4 | mp2an 699 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: ser1ft 6329 ser1cl1 6331 ser1recl 6332 ser1ref 6333 ser1f2 6335 ser11 6336 ser1p1 6337 ser1mono 6338 ser1add2 6339 ser1add 6340 serzcl1 6563 ser0cl1 6565 ser0f 6566 ser00 6567 ser0p1 6568 ser1absdiflem 6929 sumeq2 6985 fsumserz 6999 fsumser0f 7001 fsumser1f 7002 serzfsum 7004 fsum1 7005 fsump1 7006 ser0clt 7046 ser1clt 7047 ser1ser0 7048 serzref 7051 ser0mulc 7059 ser1mulc 7060 serzrelem 7061 ser0cj 7065 iserzshft 7144 clim2serz 7145 serzf0 7169 ser1f0 7170 ser1const 7171 ser1cmp 7174 ser1cmp2 7177 cvgcmp2clem 7182 isumvalt 7192 isum1clim 7197 isumnn0nn 7207 isum0split 7217 geolim1i 7238 geosum 7241 geoisum 7242 geoisum1 7244 geoisum1c 7245 dfef2 7307 ef0lem 7310 efseq0ex 7311 efclt 7312 efcvg 7314 efcvgfsum 7315 reefcl 7317 erelem2 7320 erelem6 7324 ege2lem2 7328 ege2le3lem2 7329 efcj 7336 eftlexOLD 7377 ef1tllem 7381 eirrlem4 7392 effsumle 7397 efge1 7401 efge1p 7402 efm1lim 7411 eflegeolem2 7414 cnnvg 8304 cnnvs 8307 cnph 8474 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 964 ax-gen 965 ax-8 966 ax-9 967 ax-10 968 ax-11 969 ax-12 970 ax-13 971 ax-14 972 ax-17 973 ax-4 975 ax-5o 977 ax-6o 980 ax-9o 1125 ax-10o 1142 ax-16 1212 ax-11o 1220 ax-ext 1462 ax-rep 2698 ax-sep 2708 ax-nul 2715 ax-pow 2748 ax-pr 2785 ax-un 2872 ax-inf2 4634 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 778 df-3an 779 df-ex 983 df-sb 1174 df-eu 1384 df-mo 1385 df-clab 1467 df-cleq 1472 df-clel 1475 df-ne 1590 df-ral 1652 df-rex 1653 df-reu 1654 df-rab 1655 df-v 1815 df-sbc 1945 df-csb 2005 df-dif 2052 df-un 2053 df-in 2054 df-ss 2056 df-pss 2058 df-nul 2284 df-if 2366 df-pw 2406 df-sn 2416 df-pr 2417 df-tp 2419 df-op 2420 df-uni 2508 df-int 2538 df-iun 2572 df-br 2625 df-opab 2672 df-tr 2686 df-eprel 2838 df-id 2841 df-po 2846 df-so 2856 df-fr 2923 df-we 2940 df-ord 2957 df-on 2958 df-lim 2959 df-suc 2960 df-om 3138 df-xp 3190 df-rel 3191 df-cnv 3192 df-co 3193 df-dm 3194 df-rn 3195 df-res 3196 df-ima 3197 df-fun 3198 df-fn 3199 df-f 3200 df-fv 3204 df-rdg 3938 df-opr 3971 df-oprab 3972 df-1st 4085 df-2nd 4086 df-1o 4139 df-oadd 4141 df-omul 4142 df-er 4267 df-ec 4269 df-qs 4272 df-ni 5012 df-pli 5013 df-mi 5014 df-lti 5015 df-plpq 5047 df-mpq 5048 df-enq 5049 df-nq 5050 df-plq 5051 df-mq 5052 df-rq 5053 df-ltq 5054 df-1q 5055 df-np 5098 df-plp 5100 df-ltp 5102 df-plpr 5176 df-enr 5178 df-nr 5179 df-plr 5180 df-c 5252 df-plus 5257 |