expounded

UK
/ɪkˈspaʊndɪd/
US
/ɪkˈspaʊndɪd/

Examples

In arithmetic he was the first to expound the theory of _means_ and of proportion as applied to commensurable quantities.

En arithmétique, il fut le premier à exposer la théorie des moyennes et des proportions appliquée aux grandeurs commensurables.