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Mirrors > Home > ILE Home > Th. List > ltrelpr | Unicode version |
Description: Positive real 'less than' is a relation on positive reals. (Contributed by NM, 14-Feb-1996.) |
Ref | Expression |
---|---|
ltrelpr |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-iltp 7302 |
. 2
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2 | opabssxp 4621 |
. 2
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3 | 1, 2 | eqsstri 3134 |
1
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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 105 ax-ia2 106 ax-ia3 107 ax-io 699 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1483 ax-10 1484 ax-11 1485 ax-i12 1486 ax-bndl 1487 ax-4 1488 ax-17 1507 ax-i9 1511 ax-ial 1515 ax-i5r 1516 ax-ext 2122 |
This theorem depends on definitions: df-bi 116 df-nf 1438 df-sb 1737 df-clab 2127 df-cleq 2133 df-clel 2136 df-nfc 2271 df-in 3082 df-ss 3089 df-opab 3998 df-xp 4553 df-iltp 7302 |
This theorem is referenced by: ltprordil 7421 ltexprlemm 7432 ltexprlemopl 7433 ltexprlemlol 7434 ltexprlemopu 7435 ltexprlemupu 7436 ltexprlemdisj 7438 ltexprlemloc 7439 ltexprlemfl 7441 ltexprlemrl 7442 ltexprlemfu 7443 ltexprlemru 7444 ltexpri 7445 lteupri 7449 ltaprlem 7450 prplnqu 7452 caucvgprprlemk 7515 caucvgprprlemnkltj 7521 caucvgprprlemnkeqj 7522 caucvgprprlemnjltk 7523 caucvgprprlemnbj 7525 caucvgprprlemml 7526 caucvgprprlemlol 7530 caucvgprprlemupu 7532 suplocexprlemss 7547 suplocexprlemlub 7556 gt0srpr 7580 lttrsr 7594 ltposr 7595 archsr 7614 |
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