Volume 1 / Part 2 — *61. THE SUB-RELATIONS OF A GIVEN RELATION.
Reading edition
*61. THE SUB-RELATIONS OF A GIVEN RELATION.
Summary of *61.
The propositions of this number (except that *61·371·372·373 imperfectly correspond to *60·371) are the analogues of those with the same decimal part in *60. Proofs are omitted, as they are exactly analogous to those in *60. There are very few subsequent references to the propositions of this number.
*61·01.
*61·02.
*61·03.
*61·04.
*61·1.
*61·11.
*61·12.
*61·13.
*61·14.
*61·15.
*61·2.
*61·21.
*61·22.
*61·23.
*61·24.
*61·3.
*61·31.
*61·32.
*61·321.
*61·33.
*61·34.
*61·35.
*61·36.
*61·361.
*61·362.
*61·37.
*61·371.
*61·372.
*61·373.
*61·38.
*61·39.
*61·391.
*61·4.
*61·41.
*61·42.
*61·43.
*61·44.
*61·5.
*61·501.
*61·51.
*61·52.
*61·53.
*61·54.
*61·55.
*61·56.
*61·6.
The analogue of *60·61 is not given, because we have no suitable notation for expressing it.
*61·62.
*61·7.