1.1.3. Recurrence Notation | Roots of Polynomials | Further Maths A Levels

Here, we learn about how to figure out the sum of any power of roots of any polynomial without using any additional formula, by using the new 'S-notation'. This is a short and dense video, with fast paced explanations! Feel free to drop down any example sums you'd like me to cover! Cambridge (CIE/CAIE) AS/A Level Further Math (9231) Paper 1 Chapter 1 - Roots of Polynomials 📖 Further Pure 1 Playlist:    • Further Pure Mathematics | CIE/CAIE A Leve...   📚 Full Playlist:    • MidgyFM - Cambridge A Levels Further Mathe...   ⭕ Subscribe to the channel!    / @angrymidget4728   -------------------- TIMESTAMPS: 0:00 Intro 1:06 Sum of Alpha-squared (Quadratics) 2:45 Sum of Alpha-cubed (Cubics) 3:20 Sum of Alpha-to-the-4 (Quartics) 3:50 Sum of Alpha-to-the-5 (Quintics/Pentics) 6:58 Sum of Alpha-cubed (Quadratics) 7:47 Sum of Alpha-to-the-(-2) (Quadratics) 8:36 Summary -------------------- 🎵 BGM: Hevi x Kurt Stewart – Circles Provided by Lofi Records Watch:    • Видео   Download/Stream: https://fanlink.to/BeforeItsLatePt2 #furthermath #cambridge #alevels