Library

Principia mathematica, vol. 1 (of 3)

*91. ON POWERS OF A RELATION.

Project Gutenberg EPUB3 edition Whitehead, Alfred North and Russell, Bertrand
Open passage
The remainder of this number is concerned with and its relations to .
Open passage
The following propositions are concerned mainly with the relations of and . These relations are embodied in the propositions

Source attribution

Principia mathematica, vol. 1 (of 3), Project Gutenberg eBook #78050

*90. ON THE ANCESTRAL RELATION. *92. POWERS OF ONE-MANY AND MANY-ONE RELATIONS.