Cette primitive a l’air impossible… mais regarde ça

🎓 In this video, we solve an antiderivative that seems complicated at first glance… but becomes much simpler once you understand the correct reasoning. We're working with a classic expression that you might encounter: in analysis in advanced secondary school in Polytech preparation in science entrance exams The goal isn't just to memorize a formula. The goal is to understand: ✅ how to recognize this type of antiderivative ✅ how to avoid common mistakes ✅ which reflexes to use quickly ✅ how to simplify a seemingly difficult expression ━━━━━━━━━━━━━━━ 📚 Antiderivative studied in the video: ∫(2e^x - 3/x²) dx ━━━━━━━━━━━━━━━ 🚀 Are you preparing for the Polytech entrance exam? At PolyPrépa, we offer: ✅ a comprehensive training program including: analysis trigonometry algebra geometry with all the essential methods and reasoning skills needed to succeed in exercises and past exams. 🔥 We also offer an intensive course with: Regular support Past exams with solutions Interactive sessions Group work Follow-up until the exam 📩 To join the intensive course: → Send a message on Instagram ━━━━━━━━━━━━━━━ 📘 Platform / Training: 👉 [SKOOL LINK] 📸 Instagram: 👉 [INSTAGRAM LINK] 🎵 TikTok: 👉 [TIKTOK LINK] ━━━━━━━━━━━━━━━ #maths #primitive #analysis #integral #polytech #exam #mathsrevision #polyprepa