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| Description: Lemma for sin01bnd 7414 and cos01bnd 7415. |
| Ref | Expression |
|---|---|
| sin01bndlem1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3pos 5938 |
. . . . . 6
| |
| 2 | 0re 5412 |
. . . . . . 7
| |
| 3 | 3re 5928 |
. . . . . . 7
| |
| 4 | 5re 5930 |
. . . . . . 7
| |
| 5 | 2, 3, 4 | ltadd1 5565 |
. . . . . 6
|
| 6 | 1, 5 | mpbi 189 |
. . . . 5
|
| 7 | 4 | recn 5286 |
. . . . . 6
|
| 8 | 7 | addid2 5303 |
. . . . 5
|
| 9 | cu2 6571 |
. . . . . 6
| |
| 10 | 5p3e8 5960 |
. . . . . 6
| |
| 11 | 3nn 5947 |
. . . . . . . 8
| |
| 12 | 11 | nncn 5880 |
. . . . . . 7
|
| 13 | 7, 12 | addcom 5294 |
. . . . . 6
|
| 14 | 9, 10, 13 | 3eqtr2r 1494 |
. . . . 5
|
| 15 | 6, 8, 14 | 3brtr3 2632 |
. . . 4
|
| 16 | 2nn 5946 |
. . . . . 6
| |
| 17 | nnge1t 5891 |
. . . . . 6
| |
| 18 | 16, 17 | ax-mp 7 |
. . . . 5
|
| 19 | lep1t 5768 |
. . . . . . 7
| |
| 20 | 3, 19 | ax-mp 7 |
. . . . . 6
|
| 21 | df-4 5919 |
. . . . . 6
| |
| 22 | 20, 21 | breqtrr 2630 |
. . . . 5
|
| 23 | 2re 5926 |
. . . . . . 7
| |
| 24 | 11 | nnnn0 6054 |
. . . . . . 7
|
| 25 | 4nn 5949 |
. . . . . . . 8
| |
| 26 | 25 | nnnn0 6054 |
. . . . . . 7
|
| 27 | 23, 24, 26 | 3pm3.2i 816 |
. . . . . 6
|
| 28 | expwordit 6534 |
. . . . . 6
| |
| 29 | 27, 28 | mpan 693 |
. . . . 5
|
| 30 | 18, 22, 29 | mp2an 695 |
. . . 4
|
| 31 | 8re 5933 |
. . . . . 6
| |
| 32 | 9, 31 | eqeltr 1536 |
. . . . 5
|
| 33 | nnexpclt 6508 |
. . . . . . 7
| |
| 34 | 16, 26, 33 | mp2an 695 |
. . . . . 6
|
| 35 | 34 | nnre 5879 |
. . . . 5
|
| 36 | 4, 32, 35 | ltletr 5561 |
. . . 4
|
| 37 | 15, 30, 36 | mp2an 695 |
. . 3
|
| 38 | 6re 5931 |
. . . . 5
| |
| 39 | 38, 35 | remulcl 5307 |
. . . 4
|
| 40 | 6pos 5941 |
. . . . 5
| |
| 41 | 34 | nngt0 5898 |
. . . . 5
|
| 42 | 38, 35, 40, 41 | mulgt0i 5582 |
. . . 4
|
| 43 | 4, 35, 39, 42 | ltdiv1i 5779 |
. . 3
|
| 44 | 37, 43 | mpbi 189 |
. 2
|
| 45 | 21 | fveq2i 3712 |
. . . . . . 7
|
| 46 | facp1t 6873 |
. . . . . . . 8
| |
| 47 | 24, 46 | ax-mp 7 |
. . . . . . 7
|
| 48 | sq2 6569 |
. . . . . . . . 9
| |
| 49 | 48, 21 | eqtr2 1488 |
. . . . . . . 8
|
| 50 | 49 | opreq2i 3957 |
. . . . . . 7
|
| 51 | 45, 47, 50 | 3eqtr 1491 |
. . . . . 6
|
| 52 | 51 | opreq1i 3956 |
. . . . 5
|
| 53 | 48 | opreq2i 3957 |
. . . . 5
|
| 54 | fac3 6875 |
. . . . . . 7
| |
| 55 | 38 | recn 5286 |
. . . . . . 7
|
| 56 | 54, 55 | eqeltr 1536 |
. . . . . 6
|
| 57 | 4re 5929 |
. . . . . . . 8
| |
| 58 | 57 | recn 5286 |
. . . . . . 7
|
| 59 | 48, 58 | eqeltr 1536 |
. . . . . 6
|
| 60 | 56, 59, 59 | mulass 5297 |
. . . . 5
|
| 61 | 52, 53, 60 | 3eqtr3 1495 |
. . . 4
|
| 62 | 2p2e4 5948 |
. . . . . . 7
| |
| 63 | 62 | opreq2i 3957 |
. . . . . 6
|
| 64 | 2cn 5927 |
. . . . . . 7
| |
| 65 | 2nn0 6062 |
. . . . . . 7
| |
| 66 | expaddt 6527 |
. . . . . . 7
| |
| 67 | 64, 65, 65, 66 | mp3an 913 |
. . . . . 6
|
| 68 | 63, 67 | eqtr3 1489 |
. . . . 5
|
| 69 | 68 | opreq2i 3957 |
. . . 4
|
| 70 | 54 | opreq1i 3956 |
. . . 4
|
| 71 | 61, 69, 70 | 3eqtr2 1493 |
. . 3
|
| 72 | 71 | opreq2i 3957 |
. 2
|
| 73 | 34 | nncn 5880 |
. . . . . 6
|
| 74 | 34 | nnne0 5899 |
. . . . . 6
|
| 75 | 73, 74 | divid 5726 |
. . . . 5
|
| 76 | 75 | opreq2i 3957 |
. . . 4
|
| 77 | ax1cn 5241 |
. . . . 5
| |
| 78 | 38, 40 | gt0ne0i 5591 |
. . . . 5
|
| 79 | 77, 55, 73, 73, 78, 74 | divmuldiv 5742 |
. . . 4
|
| 80 | 55, 78 | reccl 5682 |
. . . . 5
|
| 81 | 80 | mulid1 5304 |
. . . 4
|
| 82 | 76, 79, 81 | 3eqtr3 1495 |
. . 3
|
| 83 | 73 | mulid2 5305 |
. . . 4
|
| 84 | 83 | opreq1i 3956 |
. . 3
|
| 85 | 82, 84 | eqtr3 1489 |
. 2
|
| 86 | 44, 72, 85 | 3brtr4 2633 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: sin01bndlem2 7410 cos01bndlem2 7412 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 959 ax-gen 960 ax-8 961 ax-9 962 ax-10 963 ax-11 964 ax-12 965 ax-13 966 ax-14 967 ax-17 968 ax-4 970 ax-5o 972 ax-6o 975 ax-9o 1119 ax-10o 1136 ax-16 1206 ax-11o 1213 ax-ext 1452 ax-rep 2683 ax-sep 2693 ax-nul 2700 ax-pow 2732 ax-pr 2769 ax-un 2857 ax-inf2 4597 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-3or 774 df-3an 775 df-ex 978 df-sb 1168 df-eu 1375 df-mo 1376 df-clab 1457 df-cleq 1462 df-clel 1465 df-ne 1579 df-nel 1580 df-ral 1641 df-rex 1642 df-reu 1643 df-rab 1644 df-v 1803 df-sbc 1932 df-csb 1992 df-dif 2039 df-un 2040 df-in 2041 df-ss 2043 df-pss 2045 df-nul 2271 df-if 2352 df-pw 2392 df-sn 2402 df-pr 2403 df-tp 2405 df-op 2406 df-uni 2494 df-int 2524 df-iun 2558 df-br 2610 df-opab 2657 df-tr 2671 df-eprel 2821 df-id 2824 df-po 2831 df-so 2841 df-fr 2907 df-we 2924 df-ord 2941 df-on 2942 df-lim 2943 df-suc 2944 df-om 3122 df-xp 3174 df-rel 3175 df-cnv 3176 df-co 3177 df-dm 3178 df-rn 3179 df-res 3180 df-ima 3181 df-fun 3182 df-fn 3183 df-f 3184 df-f1 3185 df-fo 3186 df-f1o 3187 df-fv 3188 df-rdg 3917 df-opr 3950 df-oprab 3951 df-1st 4063 df-2nd 4064 df-1o 4117 df-oadd 4119 df-omul 4120 df-er 4245 df-ec 4247 df-qs 4250 df-en 4351 df-dom 4352 df-sdom 4353 df-ni 4972 df-pli 4973 df-mi 4974 df-lti 4975 df-plpq 5007 df-mpq 5008 df-enq 5009 df-nq 5010 df-plq 5011 df-mq 5012 df-rq 5013 df-ltq 5014 df-1q 5015 df-np 5058 df-1p 5059 df-plp 5060 df-mp 5061 df-ltp 5062 df-plpr 5136 df-mpr 5137 df-enr 5138 df-nr 5139 df-plr 5140 df-mr 5141 df-ltr 5142 df-0r 5143 df-1r 5144 df-m1r 5145 df-c 5212 df-0 5213 df-1 5214 df-i 5215 df-r 5216 df-plus 5217 df-mul 5218 df-lt 5219 df-sub 5328 df-neg 5330 df-pnf 5459 df-mnf 5460 df-xr 5461 df-ltxr 5462 df-le 5463 df-div 5672 df-n 5873 df-2 5917 df-3 5918 df-4 5919 df-5 5920 df-6 5921 df-7 5922 df-8 5923 df-n0 6047 df-z 6083 df-seq1 6245 df-exp 6501 df-fac 6869 |