This activity is also part of one or more other Books. Modifications will be visible in all these Books. Do you want to modify the original activity or create your own copy for this Book instead?
This activity was created by '{$1}'. Do you want to modify the original activity or create your own copy instead?
This activity was created by '{$1}' and you lack the permission to edit it. Do you want to create your own copy instead and add it to the book?
DT2.Cónicas.Elipse.Problema08.
8. Calcular los puntes de corte de la recta r con la elípse dada por su eje mayor y distancia focal. (OJO, a diferencia del problema anterior, en este caso la recta pasa por un foco).