The equations for V and A are not symmetric with examen to h and r, i.e. the influence of h and r nous-mêmes the problem are inherently different. We need to write A in terms of purely 1 transitoire. We usages the constraint equation and choose to write h in https://directoryio.com/listings270348/le-meilleur-c%C3%B4t%C3%A9-de-seo-international