4.127
The propositional variable signifies the formal concept, and its values signify the objects which fall under this concept.
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- 4.1271 Every variable is the sign of a formal concept. For every variable presents a constant form, which…
- 4.1272 So the variable name “x” is the proper sign of the pseudo-concept object. Wherever the word…
- 4.1273 If we want to express in logical symbolism the general proposition “b is a successor of a” we need…
- 4.1274 The question about the existence of a formal concept is senseless. For no proposition can answer…