quantifier

Logic circuit simulator: RPN logic expression to diagram. Supports propositional logic (AND/OR/NOT/IMPLIES/EQUIV) and predicate logic quantifiers (forall/exists). 逻辑电路模拟器，支持量词

Quantifies unreferenced definitions in Python code with two confidence modes: a conservative mode that only reports what is provably dead, and an aggressive mod

C++ console programs for discrete structures: propositional logic, quantifiers, sets, floor/ceiling, permutations, recursion, probability, direct proofs, asymptotic complexity; compact, practical exercises with clear, stepwise console output.

Explain regex patterns in plain English, token by token: anchors, character classes, quantifiers, groups, lookarounds and flags. CLI and library.