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Mirrors > Home > ILE Home > Th. List > ax-gen | Unicode version |
Description: Rule of Generalization.
The postulated inference rule of predicate
calculus. See, e.g., Rule 2 of [Hamilton] p. 74. This rule says that
if something is unconditionally true, then it is true for all values of
a variable. For example, if we have proved ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Ref | Expression |
---|---|
ax-g.1 |
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Ref | Expression |
---|---|
ax-gen |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | wph |
. 2
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2 | vx |
. 2
![]() ![]() | |
3 | 1, 2 | wal 1351 |
1
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Colors of variables: wff set class |
This axiom is referenced by: gen2 1450 mpg 1451 mpgbi 1452 mpgbir 1453 hbth 1463 19.23h 1498 19.9ht 1641 stdpc6 1703 equveli 1759 cesare 2130 camestres 2131 calemes 2142 ceqsralv 2769 vtocl2 2793 euxfr2dc 2923 sbcth 2977 sbciegf 2995 csbiegf 3101 sbcnestg 3111 csbnestg 3112 csbnest1g 3113 int0 3859 mpteq2ia 4090 mpteq2da 4093 ssopab2i 4278 relssi 4718 xpidtr 5020 funcnvsn 5262 funinsn 5266 tfrlem7 6318 tfri1 6366 sucinc 6446 findcard 6888 findcard2 6889 findcard2s 6890 fiintim 6928 fisseneq 6931 frec2uzrand 10405 frec2uzf1od 10406 frecfzennn 10426 hashinfom 10758 zfz1iso 10821 fclim 11302 distop 13588 ch2var 14522 strcollnf 14740 |
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