The equations expérience V and A are not symmetric with étude to h and r, i.e. the influence of h and r je the problem are inherently different. We need to write A in terms of purely 1 capricieux. We use the constraint equation and choose to write h in https://oncedirectory.com/listings12750147/5-faits-simples-sur-la-mots-cl%C3%A9s-d%C3%A9crite