Find the angle between the vectors \[\widehat{i}-2\widehat{j}+3\widehat{k}\] and \[3\widehat{i}-2\widehat{j}+\widehat{k}\] contexto.140 3 years ago Let us consider the Hence, the angle between the vectors is \[{{\cos }^{-1}}(5/7)\].
