 In this way Fregean, i.e., classical, logic can be presented as determined by a particular valuation system based on exactly two elements: \(\mathbf{V}_{cl} = \langle \{T, F\}, \{T\}, \{ f_{\wedge}, f_{\vee}, f_{\rightarrow}, f_{\sim}\}\rangle\), where \(f_{\wedge}, f_{\vee}, f_{\rightarrow},f_{\sim}\) are given by the classical truth tables for conjunction, disjunction, material implication, and negation.