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| Mirrors > Home > ILE Home > Th. List > Mathboxes > gsumgfsum1 | Unicode version | ||
| Description: On an integer range
starting at one, |
| Ref | Expression |
|---|---|
| gsumgfsum1.b |
|
| gsumgfsum1.g |
|
| gsumgfsum1.n |
|
| gsumgfsum1.f |
|
| Ref | Expression |
|---|---|
| gsumgfsum1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | gsumgfsum1.b |
. . 3
| |
| 2 | gsumgfsum1.g |
. . 3
| |
| 3 | gsumgfsum1.f |
. . 3
| |
| 4 | 1zzd 9549 |
. . . 4
| |
| 5 | gsumgfsum1.n |
. . . . 5
| |
| 6 | 5 | nn0zd 9643 |
. . . 4
|
| 7 | 4, 6 | fzfigd 10737 |
. . 3
|
| 8 | f1oi 5632 |
. . . 4
| |
| 9 | hashfz1 11089 |
. . . . . . 7
| |
| 10 | 5, 9 | syl 14 |
. . . . . 6
|
| 11 | 10 | oveq2d 6044 |
. . . . 5
|
| 12 | 11 | f1oeq2d 5588 |
. . . 4
|
| 13 | 8, 12 | mpbiri 168 |
. . 3
|
| 14 | 1, 2, 3, 7, 13 | gfsumval 16786 |
. 2
|
| 15 | fcoi1 5525 |
. . . 4
| |
| 16 | 3, 15 | syl 14 |
. . 3
|
| 17 | 16 | oveq2d 6044 |
. 2
|
| 18 | 14, 17 | eqtr2d 2265 |
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-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4209 ax-sep 4212 ax-nul 4220 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-setind 4641 ax-iinf 4692 ax-cnex 8166 ax-resscn 8167 ax-1cn 8168 ax-1re 8169 ax-icn 8170 ax-addcl 8171 ax-addrcl 8172 ax-mulcl 8173 ax-mulrcl 8174 ax-addcom 8175 ax-mulcom 8176 ax-addass 8177 ax-mulass 8178 ax-distr 8179 ax-i2m1 8180 ax-0lt1 8181 ax-1rid 8182 ax-0id 8183 ax-rnegex 8184 ax-precex 8185 ax-cnre 8186 ax-pre-ltirr 8187 ax-pre-ltwlin 8188 ax-pre-lttrn 8189 ax-pre-apti 8190 ax-pre-ltadd 8191 ax-pre-mulgt0 8192 |
| This theorem depends on definitions: df-bi 117 df-stab 839 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-nel 2499 df-ral 2516 df-rex 2517 df-reu 2518 df-rab 2520 df-v 2805 df-sbc 3033 df-csb 3129 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-nul 3497 df-if 3608 df-pw 3658 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-int 3934 df-iun 3977 df-br 4094 df-opab 4156 df-mpt 4157 df-tr 4193 df-id 4396 df-iord 4469 df-on 4471 df-ilim 4472 df-suc 4474 df-iom 4695 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-f1 5338 df-fo 5339 df-f1o 5340 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-1st 6312 df-2nd 6313 df-recs 6514 df-frec 6600 df-1o 6625 df-er 6745 df-en 6953 df-dom 6954 df-fin 6955 df-pnf 8259 df-mnf 8260 df-xr 8261 df-ltxr 8262 df-le 8263 df-sub 8395 df-neg 8396 df-reap 8798 df-ap 8805 df-inn 9187 df-2 9245 df-n0 9446 df-z 9523 df-uz 9799 df-fz 10287 df-fzo 10421 df-seqfrec 10754 df-ihash 11082 df-ndx 13146 df-slot 13147 df-base 13149 df-plusg 13234 df-0g 13402 df-igsum 13403 df-mgm 13500 df-sgrp 13546 df-mnd 13561 df-cmn 13934 df-gfsum 16785 |
| This theorem is referenced by: gfsum0 16788 |
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