I have found the formla! Sorry I don’t know how to attach file here, so please click the link get my article: my blogger In this paper I given the formula of equivalent resistance for arbitrary ...
This is a preview. Log in through your library . Abstract We investigate, for several modal logics but concentrating on KT, KD45, S4 and S5, the set of formulas B for which Ě…B is provably equivalent ...