proof ch:01-logic-sets@proof-13
open in the book ·
parts/02-mathematical-methods/01-logic-sets.tex:1700
- target declared with \derivationof
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| type | direction | node | provenance | where |
|---|---|---|---|---|
proves |
→ | Countability of the plane of naturals | declared | parts/02-mathematical-methods/01-logic-sets.tex:1700 |