TASK DEFINITION: This task is about translating a given French language sentence to English.
PROBLEM: Et puis vous allez avoir moins un sinus carre 0, qui est aussi 0.

SOLUTION: And then you're going to have minus a squared sine of 0, which is also 0.

PROBLEM: Toutes ces discussions et decisions que vous pensiez devoir prendre pendant ce moment unique a 9 heures le lundi, oubliez-les, et tout ira bien.

SOLUTION: All these discussions and decisions you thought you had to make at this one time at 9 a.m. on Monday, just forget about them, and things will be fine.

PROBLEM: Une planche dans la porte, c'est un verrou.

SOLUTION:
Put a plank inside the door, it's a door bolt.