Add punctuation: Although Liouville does not seem to have attended any of Cauchy s courses it is clear that Cauchy must have had a strong influence on him Liouville graduated in 1827 with de Prony and Poisson among his examiners
Although Liouville does not seem to have attended any of Cauchy 's courses, it is clear that Cauchy must have had a strong influence on him. Liouville graduated in 1827 with de Prony and Poisson among his examiners.