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| Description: Positive fraction 'less than' is a relation on positive fractions. |
| Ref | Expression |
|---|---|
| ltrelpq |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-ltq 5042 |
. 2
| |
| 2 | opabssxp 3234 |
. 2
| |
| 3 | 1, 2 | eqsstr 2091 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: ordpipq 5056 ltapq 5076 ltmpq 5077 ltbtwnpq 5084 ltrpq 5085 prcdpq 5097 prnmadd 5100 genpcd 5109 1pr 5117 1idpr 5133 prlem934 5139 ltexprlem4 5145 prlem936 5155 reclem2pr 5157 reclem3pr 5158 reclem4pr 5159 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-7 962 ax-gen 963 ax-8 964 ax-10 966 ax-11 967 ax-12 968 ax-13 969 ax-14 970 ax-17 971 ax-4 973 ax-5o 975 ax-6o 978 ax-9o 1123 ax-10o 1140 ax-16 1210 ax-11o 1218 ax-ext 1459 ax-sep 2703 ax-pow 2742 ax-pr 2779 |
| This theorem depends on definitions: df-bi 147 df-or 224 df-an 225 df-ex 981 df-sb 1172 df-eu 1382 df-mo 1383 df-clab 1464 df-cleq 1469 df-clel 1472 df-ne 1587 df-v 1812 df-dif 2049 df-un 2050 df-in 2051 df-ss 2053 df-nul 2281 df-pw 2402 df-sn 2412 df-pr 2413 df-op 2416 df-opab 2667 df-xp 3184 df-ltq 5042 |