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Mirrors > Home > MPE Home > Th. List > rprege0d | Structured version Visualization version GIF version |
Description: A positive real is real and greater than or equal to zero. (Contributed by Mario Carneiro, 28-May-2016.) |
Ref | Expression |
---|---|
rpred.1 | ⊢ (𝜑 → 𝐴 ∈ ℝ+) |
Ref | Expression |
---|---|
rprege0d | ⊢ (𝜑 → (𝐴 ∈ ℝ ∧ 0 ≤ 𝐴)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rpred.1 | . . 3 ⊢ (𝜑 → 𝐴 ∈ ℝ+) | |
2 | 1 | rpred 12425 | . 2 ⊢ (𝜑 → 𝐴 ∈ ℝ) |
3 | 1 | rpge0d 12429 | . 2 ⊢ (𝜑 → 0 ≤ 𝐴) |
4 | 2, 3 | jca 514 | 1 ⊢ (𝜑 → (𝐴 ∈ ℝ ∧ 0 ≤ 𝐴)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 ∈ wcel 2110 class class class wbr 5058 ℝcr 10530 0cc0 10531 ≤ cle 10670 ℝ+crp 12383 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2157 ax-12 2173 ax-ext 2793 ax-sep 5195 ax-nul 5202 ax-pow 5258 ax-pr 5321 ax-un 7455 ax-resscn 10588 ax-1cn 10589 ax-addrcl 10592 ax-rnegex 10602 ax-cnre 10604 ax-pre-lttri 10605 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-rab 3147 df-v 3496 df-sbc 3772 df-csb 3883 df-dif 3938 df-un 3940 df-in 3942 df-ss 3951 df-nul 4291 df-if 4467 df-pw 4540 df-sn 4561 df-pr 4563 df-op 4567 df-uni 4832 df-br 5059 df-opab 5121 df-mpt 5139 df-id 5454 df-xp 5555 df-rel 5556 df-cnv 5557 df-co 5558 df-dm 5559 df-rn 5560 df-res 5561 df-ima 5562 df-iota 6308 df-fun 6351 df-fn 6352 df-f 6353 df-f1 6354 df-fo 6355 df-f1o 6356 df-fv 6357 df-er 8283 df-en 8504 df-dom 8505 df-sdom 8506 df-pnf 10671 df-mnf 10672 df-xr 10673 df-ltxr 10674 df-le 10675 df-rp 12384 |
This theorem is referenced by: eirrlem 15551 prmreclem3 16248 prmreclem6 16251 cxprec 25263 cxpsqrt 25280 cxpcn3lem 25322 cxplim 25543 cxploglim2 25550 divsqrtsumlem 25551 divsqrtsumo1 25555 fsumharmonic 25583 zetacvg 25586 logfacubnd 25791 logfacbnd3 25793 bposlem1 25854 bposlem4 25857 bposlem7 25860 bposlem9 25862 2sqmod 26006 dchrmusum2 26064 dchrvmasumlem3 26069 dchrisum0flblem2 26079 dchrisum0fno1 26081 dchrisum0lema 26084 dchrisum0lem1b 26085 dchrisum0lem1 26086 dchrisum0lem2a 26087 dchrisum0lem2 26088 dchrisum0lem3 26089 chpdifbndlem2 26124 selberg3lem1 26127 pntrsumo1 26135 pntrlog2bndlem2 26148 pntrlog2bndlem4 26150 pntrlog2bndlem6a 26152 pntpbnd2 26157 pntibndlem2 26161 pntlemb 26167 pntlemg 26168 pntlemh 26169 pntlemn 26170 pntlemr 26172 pntlemj 26173 pntlemf 26175 pntlemk 26176 pntlemo 26177 blocnilem 28575 ubthlem2 28642 minvecolem4 28651 eulerpartlemgc 31615 irrapxlem4 39415 irrapxlem5 39416 stirlinglem3 42355 stirlinglem15 42367 inlinecirc02plem 44767 amgmlemALT 44898 |
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