Il y a 20 arrondissements à Paris.

Vous  ______________ la leçon (ne pas comprendre, ne pas descendre) [BLANK-1]

Paul Bocuse a travaillé dans un hopital.

Conjugate the verb Voir in the passé composé tense IN THE NEGATIVE FORM. Il __________________ [BLANK-1] ses copains le weekend dernier.

Conjugate the verb Boire in the passé composé tense. Samedi soir, ils _________ ([BLANK-1]) un apéritif au café.

Conjugate the verb Finir in the passé composé tense. À quelle heure tu ________________ [BLANK-1] tes devoirs hier soir?

Lyon est située dans le nord de la France.

Choose the correct verb and conjugate it in the passé composé tense. Sophie ____________ ses clés (perdre, attendre) [BLANK-1]

In a practical implementation of the cylinder detector, what parameters (i.e. ros parameters in a launch file) will be required? Identify some of the practical challenges for this implementation.

In vision, it is very common to solve linear systems of the form A · X = 0, with A ∈ IRn×m  contains known values and X ∈ IRm is a vector of parameters, with n >> m. They are solved by minimizing ||A · X|| such that ||X|| = 1. Why not use a standard regression formula with the pseudo-inverse instead?