## de Moivre's Theorem and Applications

**7 Uploads**

**1 / 7: Complex Numbers (de Moivre's Theorem) : ExamSolutions Maths Revision Tutorials**

**2 / 7: Using de Moivre's Theorem - Example (1) : ExamSolutions Maths Revision Tutorials**

**3 / 7: Using de Moivre's Theorem - Example (2) : ExamSolutions Maths Revision Tutorials**

**4 / 7: using de Moivre's theorem to express sin nθ and cos nθ in terms of sinθ and cosθ ExamSolutions**

**5 / 7: Example using de Moivre's theorem (Trig. identities) : ExamSolutions Maths Video Tutorials**

**6 / 7: Complex Numbers (Cube Roots of 1, unity) : ExamSolutions Maths Video Tutorials**

**7 / 7: Complex Numbers (How to find the nth root) : ExamSolutions Maths Video Tutorials**