Revision as of 01:00, 20 February 2025 edit Axiomtutor (talk \| contribs) 11 edits added the formal definition by recursion. ← Previous edit		Revision as of 01:07, 20 February 2025 edit undo Axiomtutor (talk \| contribs) 11 edits →Formal definition: Added citation to Hodel's mathematical logic text. Tag: Visual edit Next edit →
Line 295: == Formal definition == Using the functions defined above, we can give a formal definition of a proposition's truth function.<ref>{{Cite web \|title=An Introduction to Mathematical Logic \|url=https://store.doverpublications.com/products/9780486497853?srsltid=AfmBOoo9mFyD06QpIypwYtJnNn2CYOf-Ps2CCwMYl_IgAfLRwgeh7v1s \|access-date=2025-02-20 \|website=Dover Publications \|language=en}}</ref> Let ''PROP'' be the set of all propositional variables,

Truth function: Difference between revisions