Faites des CHOIX dans vos données ! La fonction =CHOISIR

There are some little-known, little-used, rarely useful functions... but they make our brains work. And in this age of AI and mass automation, that's a good thing! So let's discover this function together, and say goodbye to nested IF statements! To download the file I presented, click here: https://mailchi.mp/brain-formation.fr... Link to the video about the WEEKDAY function:    • Fonction Excel : 4 fonctions dates à conna...   Want me to train you on Excel? Click here: https://mailchi.mp/brain-formation/fo... Or write to me directly: [email protected] I offer a multi-week exercise program! https://mailchi.mp/brainformation/cad... This program will provide you with 15 working sessions, each consisting of: a link to an explanatory video a series of exercises related to the explanatory video the answer key for the exercises Each session represents approximately 20 minutes of work. It's not strictly e-learning, but it's very close! https://mailchi.mp/brainformation/cad... If you'd like to learn more, you can also find me on my website: https://www.brain-formation.fr/