INDEX
- of facts, cannot be represented, 4.0312 (2)
- possibility in, 5.473 (2)
- precedes every experience, 5.552 (2)
- "primitive propositions " of, arbitrary in number, 6.1271
- problems of, concrete, (2)
- process and result equivalent in, 6.1261
- proof in, 6.126 (2-4), 6.1262
- propositions of, say nothing, 5.43 (2)
- reflects the world, 6.13 (1)
- role of postulation in, 6.1223
- searches for regularity, 6.3
- simplicity of, 5.4541
- whole philosophy of, 6.113
- why called theory of forms, 6.1224
- "zero-method" in, 6.121 (2)
Logical, equated with formal, 6.12 (1)
Logical constants
- disappearance of, 5.441
- do not represent, 4.0312 (2)
- only one of them, 5.47 (4),
- there are none, 5.4
Logical coordinates, as determining logical place, 3.41
Logical forms, are anumerical, 4.128 (1)
Logical grammar, 3.325 (1) (See also Logical syntax)
"Logical objects", there are no, 4.441, 5.4
Logical place (See also Logical space)
- denial as determining, 4.0641
- proposition determines one, 42 (1)
- relation to propositional sign and logical coordinates, 3.41
Logical properties of propositions, demonstrated by producing tautologies, 6.121
Logical propositions
- as forms of a proof, 6.1264 (1)
- as modus ponens, 6.1264 (2)
- connection with the world of, 6.124
- dispensable, 6.122
- have a peculiar place among all propositions, 6.112
- have equal rank, 6.127 (1)
- not confirmable by experience, 6.1222
- not distinguished by generality, 6.1231 (1)
- present the scaffolding of the world, 6.124
- their truth discernible in the symbol, 6.113
- "treat" of nothing, 6.124
Logical space {See also Logical place)
- and the world, 1.13
- everything is in, 2.013
- facts in, 1.13
- given with every proposition, 3.42 (1)
- pictures present facts in, 2.11, 2.202
- place in, determined by proposition, 3.4
Logical syntax
- and rules of translation, 3.344
- implies all logical propositions, 6.124
- meanings of signs plays no role in. 3.33
- need for obeying, 3.325 (1)
- rules of, 3.334
Mathematics
- has no need for theory of classes, 6.031 (1)
- intuition in, place of, 6.233
- is a logical method 6.2 (1), 6.234
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