Symbolic Logic¶
Fitch, F. B. (1952). Symbolic Logic: An Introduction. Ronald Press.
Cited by¶
1 citation across 1 artifact.
Each citation links to the sentence it supports in the citing article.
Mechanisms¶
- Assumption Ledger
- Its strength is that it makes assumption discipline auditable, echoing the scoped-assumption bookkeeping of Fitch-style proof
This sourceUses a line-by-line Fitch-style proof notation in which temporary assumptions open scoped subproofs and the recorded derivation makes their scope checkable.
- Its strength is that it makes assumption discipline auditable, echoing the scoped-assumption bookkeeping of Fitch-style proof
Verification¶
Does it exist? Not checked yet. This entry carries no identifier to resolve. It was extracted from the citation as written in the article, normalized, and deduplicated against the rest of the registry.
Does it back the claim? Not recorded. The single citation of this work carries no recorded support check.
Support is checked per citation rather than per work — the same source can be cited soundly in one article and wrongly in another. Per-citation recording began recently, so a citation with no recorded check is a gap in the record rather than evidence it went unchecked.
See how references were verified.
Registry ID ref:4a873380eead · see in the full table