Factorising polynomials over the complex field

What this note covers

1. The Complex Field and the Fundamental Theorem of Algebra
2. The Conjugate Root Theorem
3. Factorising Cubics over C
4. Factorising Quartics over C
5. Polynomials with Complex Coefficients
6. Reconstruction, Vieta's Formulas, and Finding Unknown Coefficients
7. Examination Strategies and Common Question Patterns

7 sections · 12 key terms & formulas · 6 common mistakes