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Mirrors > Home > MPE Home > Th. List > rpdivcl | Structured version Visualization version Unicode version |
Description: Closure law for division of positive reals. (Contributed by FL, 27-Dec-2007.) |
Ref | Expression |
---|---|
rpdivcl |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rpre 11839 |
. . 3
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2 | rprene0 11849 |
. . 3
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3 | redivcl 10744 |
. . . 4
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4 | 3 | 3expb 1266 |
. . 3
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5 | 1, 2, 4 | syl2an 494 |
. 2
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6 | elrp 11834 |
. . 3
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7 | elrp 11834 |
. . 3
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8 | divgt0 10891 |
. . 3
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9 | 6, 7, 8 | syl2anb 496 |
. 2
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10 | elrp 11834 |
. 2
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11 | 5, 9, 10 | sylanbrc 698 |
1
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Colors of variables: wff setvar class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-resscn 9993 ax-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-addrcl 9997 ax-mulcl 9998 ax-mulrcl 9999 ax-mulcom 10000 ax-addass 10001 ax-mulass 10002 ax-distr 10003 ax-i2m1 10004 ax-1ne0 10005 ax-1rid 10006 ax-rnegex 10007 ax-rrecex 10008 ax-cnre 10009 ax-pre-lttri 10010 ax-pre-lttrn 10011 ax-pre-ltadd 10012 ax-pre-mulgt0 10013 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-nel 2898 df-ral 2917 df-rex 2918 df-reu 2919 df-rmo 2920 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-po 5035 df-so 5036 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-er 7742 df-en 7956 df-dom 7957 df-sdom 7958 df-pnf 10076 df-mnf 10077 df-xr 10078 df-ltxr 10079 df-le 10080 df-sub 10268 df-neg 10269 df-div 10685 df-rp 11833 |
This theorem is referenced by: rpreccl 11857 rphalfcl 11858 rpdivcld 11889 bcrpcl 13095 sqrlem7 13989 caurcvgr 14404 isprm5 15419 4sqlem12 15660 sylow1lem1 18013 metss2lem 22316 metss2 22317 minveclem3 23200 ovoliunlem3 23272 vitalilem4 23380 aaliou3lem8 24100 abelthlem8 24193 pige3 24269 advlogexp 24401 atan1 24655 log2cnv 24671 cxp2limlem 24702 harmonicbnd4 24737 basellem1 24807 logexprlim 24950 logfacrlim2 24951 bcmono 25002 bposlem1 25009 bposlem7 25015 bposlem9 25017 rplogsumlem1 25173 dchrisumlem3 25180 dchrvmasum2lem 25185 dchrvmasum2if 25186 dchrvmasumlem2 25187 dchrvmasumlem3 25188 dchrvmasumiflem2 25191 dchrisum0lem2a 25206 dchrisum0lem2 25207 mudivsum 25219 mulogsumlem 25220 mulogsum 25221 mulog2sumlem1 25223 mulog2sumlem2 25224 mulog2sumlem3 25225 selberglem1 25234 selberglem2 25235 selberg 25237 selberg3lem1 25246 selbergr 25257 pntpbnd1a 25274 pntibndlem1 25278 pntibndlem3 25281 pntlema 25285 pntlemb 25286 pntlemg 25287 pntlemr 25291 pntlemj 25292 pntlemf 25294 smcnlem 27552 blocnilem 27659 minvecolem3 27732 nmcexi 28885 rpdp2cl 29589 dp2ltc 29594 dpgti 29614 circum 31568 faclim 31632 taupilem1 33167 pigt3 33402 poimirlem29 33438 mblfinlem3 33448 itg2addnclem2 33462 itg2addnclem3 33463 ftc1anclem7 33491 ftc1anc 33493 heiborlem5 33614 heiborlem7 33616 proot1ex 37779 |
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