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Mirrors > Home > ILE Home > Th. List > 3lt4 | Unicode version |
Description: 3 is less than 4. (Contributed by Mario Carneiro, 15-Sep-2013.) |
Ref | Expression |
---|---|
3lt4 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3re 9058 |
. . 3
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2 | 1 | ltp1i 8926 |
. 2
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3 | df-4 9045 |
. 2
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4 | 2, 3 | breqtrri 4057 |
1
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Colors of variables: wff set class |
Syntax hints: class class
class wbr 4030 (class class class)co 5919
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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 615 ax-in2 616 ax-io 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-13 2166 ax-14 2167 ax-ext 2175 ax-sep 4148 ax-pow 4204 ax-pr 4239 ax-un 4465 ax-setind 4570 ax-cnex 7965 ax-resscn 7966 ax-1cn 7967 ax-1re 7968 ax-icn 7969 ax-addcl 7970 ax-addrcl 7971 ax-mulcl 7972 ax-addcom 7974 ax-addass 7976 ax-i2m1 7979 ax-0lt1 7980 ax-0id 7982 ax-rnegex 7983 ax-pre-ltadd 7990 |
This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1472 df-sb 1774 df-eu 2045 df-mo 2046 df-clab 2180 df-cleq 2186 df-clel 2189 df-nfc 2325 df-ne 2365 df-nel 2460 df-ral 2477 df-rex 2478 df-rab 2481 df-v 2762 df-dif 3156 df-un 3158 df-in 3160 df-ss 3167 df-pw 3604 df-sn 3625 df-pr 3626 df-op 3628 df-uni 3837 df-br 4031 df-opab 4092 df-xp 4666 df-iota 5216 df-fv 5263 df-ov 5922 df-pnf 8058 df-mnf 8059 df-ltxr 8061 df-2 9043 df-3 9044 df-4 9045 |
This theorem is referenced by: 2lt4 9158 3lt5 9161 3lt6 9166 3lt7 9172 3lt8 9179 3lt9 9187 3halfnz 9417 3lt10 9587 fz0to4untppr 10193 fldiv4p1lem1div2 10377 ef01bndlem 11902 sin01bnd 11903 flodddiv4 12078 starvndxnmulrndx 12764 srngstrd 12766 dveflem 14905 tangtx 15014 gausslemma2dlem4 15221 2lgslem3b 15251 2lgslem3d 15253 ex-fl 15287 |
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