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Mirrors > Home > MPE Home > Th. List > resin4p | Unicode version |
Description: Separate out the first four terms of the infinite series expansion of the sine of a real number. (Contributed by Paul Chapman, 19-Jan-2008.) (Revised by Mario Carneiro, 30-Apr-2014.) |
Ref | Expression |
---|---|
efi4p.1 |
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Ref | Expression |
---|---|
resin4p |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | resinval 12699 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
2 | recn 9044 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
3 | efi4p.1 |
. . . . . 6
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4 | 3 | efi4p 12701 |
. . . . 5
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5 | 2, 4 | syl 16 |
. . . 4
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6 | 5 | fveq2d 5699 |
. . 3
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7 | 1re 9054 |
. . . . . . 7
![]() ![]() ![]() ![]() | |
8 | resqcl 11412 |
. . . . . . . 8
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9 | 8 | rehalfcld 10178 |
. . . . . . 7
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
10 | resubcl 9329 |
. . . . . . 7
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11 | 7, 9, 10 | sylancr 645 |
. . . . . 6
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12 | 11 | recnd 9078 |
. . . . 5
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13 | ax-icn 9013 |
. . . . . 6
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14 | 3nn0 10203 |
. . . . . . . . . 10
![]() ![]() ![]() ![]() | |
15 | reexpcl 11361 |
. . . . . . . . . 10
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
16 | 14, 15 | mpan2 653 |
. . . . . . . . 9
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
17 | 6re 10040 |
. . . . . . . . . 10
![]() ![]() ![]() ![]() | |
18 | 6pos 10052 |
. . . . . . . . . . 11
![]() ![]() ![]() ![]() | |
19 | 17, 18 | gt0ne0ii 9527 |
. . . . . . . . . 10
![]() ![]() ![]() ![]() |
20 | redivcl 9697 |
. . . . . . . . . 10
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
21 | 17, 19, 20 | mp3an23 1271 |
. . . . . . . . 9
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
22 | 16, 21 | syl 16 |
. . . . . . . 8
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
23 | resubcl 9329 |
. . . . . . . 8
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24 | 22, 23 | mpdan 650 |
. . . . . . 7
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
25 | 24 | recnd 9078 |
. . . . . 6
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26 | mulcl 9038 |
. . . . . 6
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27 | 13, 25, 26 | sylancr 645 |
. . . . 5
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
28 | 12, 27 | addcld 9071 |
. . . 4
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29 | mulcl 9038 |
. . . . . 6
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
30 | 13, 2, 29 | sylancr 645 |
. . . . 5
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31 | 4nn0 10204 |
. . . . 5
![]() ![]() ![]() ![]() | |
32 | 3 | eftlcl 12671 |
. . . . 5
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33 | 30, 31, 32 | sylancl 644 |
. . . 4
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34 | 28, 33 | imaddd 11983 |
. . 3
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35 | 11, 24 | crimd 12000 |
. . . 4
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36 | 35 | oveq1d 6063 |
. . 3
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37 | 6, 34, 36 | 3eqtrd 2448 |
. 2
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38 | 1, 37 | eqtrd 2444 |
1
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
This theorem is referenced by: sin01bnd 12749 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-3 7 ax-mp 8 ax-gen 1552 ax-5 1563 ax-17 1623 ax-9 1662 ax-8 1683 ax-13 1723 ax-14 1725 ax-6 1740 ax-7 1745 ax-11 1757 ax-12 1946 ax-ext 2393 ax-rep 4288 ax-sep 4298 ax-nul 4306 ax-pow 4345 ax-pr 4371 ax-un 4668 ax-inf2 7560 ax-cnex 9010 ax-resscn 9011 ax-1cn 9012 ax-icn 9013 ax-addcl 9014 ax-addrcl 9015 ax-mulcl 9016 ax-mulrcl 9017 ax-mulcom 9018 ax-addass 9019 ax-mulass 9020 ax-distr 9021 ax-i2m1 9022 ax-1ne0 9023 ax-1rid 9024 ax-rnegex 9025 ax-rrecex 9026 ax-cnre 9027 ax-pre-lttri 9028 ax-pre-lttrn 9029 ax-pre-ltadd 9030 ax-pre-mulgt0 9031 ax-pre-sup 9032 ax-addf 9033 ax-mulf 9034 |
This theorem depends on definitions: df-bi 178 df-or 360 df-an 361 df-3or 937 df-3an 938 df-tru 1325 df-ex 1548 df-nf 1551 df-sb 1656 df-eu 2266 df-mo 2267 df-clab 2399 df-cleq 2405 df-clel 2408 df-nfc 2537 df-ne 2577 df-nel 2578 df-ral 2679 df-rex 2680 df-reu 2681 df-rmo 2682 df-rab 2683 df-v 2926 df-sbc 3130 df-csb 3220 df-dif 3291 df-un 3293 df-in 3295 df-ss 3302 df-pss 3304 df-nul 3597 df-if 3708 df-pw 3769 df-sn 3788 df-pr 3789 df-tp 3790 df-op 3791 df-uni 3984 df-int 4019 df-iun 4063 df-br 4181 df-opab 4235 df-mpt 4236 df-tr 4271 df-eprel 4462 df-id 4466 df-po 4471 df-so 4472 df-fr 4509 df-se 4510 df-we 4511 df-ord 4552 df-on 4553 df-lim 4554 df-suc 4555 df-om 4813 df-xp 4851 df-rel 4852 df-cnv 4853 df-co 4854 df-dm 4855 df-rn 4856 df-res 4857 df-ima 4858 df-iota 5385 df-fun 5423 df-fn 5424 df-f 5425 df-f1 5426 df-fo 5427 df-f1o 5428 df-fv 5429 df-isom 5430 df-ov 6051 df-oprab 6052 df-mpt2 6053 df-1st 6316 df-2nd 6317 df-riota 6516 df-recs 6600 df-rdg 6635 df-1o 6691 df-oadd 6695 df-er 6872 df-pm 6988 df-en 7077 df-dom 7078 df-sdom 7079 df-fin 7080 df-sup 7412 df-oi 7443 df-card 7790 df-pnf 9086 df-mnf 9087 df-xr 9088 df-ltxr 9089 df-le 9090 df-sub 9257 df-neg 9258 df-div 9642 df-nn 9965 df-2 10022 df-3 10023 df-4 10024 df-5 10025 df-6 10026 df-n0 10186 df-z 10247 df-uz 10453 df-rp 10577 df-ico 10886 df-fz 11008 df-fzo 11099 df-fl 11165 df-seq 11287 df-exp 11346 df-fac 11530 df-hash 11582 df-shft 11845 df-cj 11867 df-re 11868 df-im 11869 df-sqr 12003 df-abs 12004 df-limsup 12228 df-clim 12245 df-rlim 12246 df-sum 12443 df-ef 12633 df-sin 12635 |
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