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| Mirrors > Home > ILE Home > Th. List > gt0ap0ii | Unicode version | ||
| Description: Positive implies apart from zero. (Contributed by Jim Kingdon, 27-Feb-2020.) |
| Ref | Expression |
|---|---|
| gt0ap0i.1 |
|
| gt0ap0i.2 |
|
| Ref | Expression |
|---|---|
| gt0ap0ii |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | gt0ap0i.2 |
. 2
| |
| 2 | gt0ap0i.1 |
. . 3
| |
| 3 | 2 | gt0ap0i 8889 |
. 2
|
| 4 | 1, 3 | ax-mp 5 |
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 2205 ax-14 2206 ax-ext 2214 ax-sep 4221 ax-pow 4279 ax-pr 4314 ax-un 4545 ax-setind 4650 ax-cnex 8206 ax-resscn 8207 ax-1cn 8208 ax-1re 8209 ax-icn 8210 ax-addcl 8211 ax-addrcl 8212 ax-mulcl 8213 ax-mulrcl 8214 ax-addcom 8215 ax-mulcom 8216 ax-addass 8217 ax-mulass 8218 ax-distr 8219 ax-i2m1 8220 ax-0lt1 8221 ax-1rid 8222 ax-0id 8223 ax-rnegex 8224 ax-precex 8225 ax-cnre 8226 ax-pre-ltirr 8227 ax-pre-lttrn 8229 ax-pre-apti 8230 ax-pre-ltadd 8231 ax-pre-mulgt0 8232 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ne 2413 df-nel 2508 df-ral 2525 df-rex 2526 df-reu 2527 df-rab 2529 df-v 2814 df-sbc 3042 df-dif 3212 df-un 3214 df-in 3216 df-ss 3223 df-pw 3667 df-sn 3688 df-pr 3689 df-op 3691 df-uni 3908 df-br 4103 df-opab 4165 df-id 4405 df-xp 4746 df-rel 4747 df-cnv 4748 df-co 4749 df-dm 4750 df-iota 5303 df-fun 5345 df-fv 5351 df-riota 5994 df-ov 6044 df-oprab 6045 df-mpo 6046 df-pnf 8298 df-mnf 8299 df-ltxr 8301 df-sub 8434 df-neg 8435 df-reap 8837 df-ap 8844 |
| This theorem is referenced by: eqneg 8994 nnap0i 9256 2ap0 9318 3ap0 9321 4ap0 9324 8th4div3 9445 halfpm6th 9446 5recm6rec 9838 resqrexlemover 11673 0.999... 12185 efi4p 12381 resin4p 12382 recos4p 12383 ef01bndlem 12420 cos2bnd 12424 sincos2sgn 12430 eap0 12448 sinhalfpilem 15626 sincos4thpi 15675 tan4thpi 15676 sincos6thpi 15677 2lgsoddprmlem1 15948 2lgsoddprmlem2 15949 2lgsoddprmlem3a 15950 2lgsoddprmlem3b 15951 2lgsoddprmlem3c 15952 2lgsoddprmlem3d 15953 |
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