A voracious autodidact , he studied mathematics and economics only after he had completed university .
As a student at Trinity College , Dublin , and Balliol College , Oxford , Edgeworth studied ancient and modern languages .
A voracious autodidact , Edgeworth studied mathematics and economics only after Edgeworth had completed university .
As a student at Trinity College , Dublin , and Balliol College , Oxford , Edgeworth studied ancient and modern languages .