Pregunta: solve As an exact equation: (3pts) Show that the given differential equation is exact, if it is not find the factor of integration. b) (6pts) Propose and solve one of the alternatives for the "almost solution" solution: c) (4pts) Show the process for finding the constant function of part b. Resuelva * tan x dx - y cos x dy = 0 Como ecuación exacta: a) (3pts)

solve As an exact equation: (3pts) Show that the given differential equation is exact, if it is not find the factor of integration. b) (6pts) Propose and solve one of the alternatives for the "almost solution" solution: c) (4pts) Show the process for finding the constant function of part b. Resuelva * tan x dx - y cos x dy = 0 Como ecuación exacta: a) (3pts) Muestre que la ecuación diferencial dada es exacta, si no lo es busque el factor de integración b) (6pts) Proponga y solucione una de las alternativas para la solución "casi solución": c) (4pts) Muestre el proceso para el encontrar la función constante de la parte b.