1.1 2-1 (a) Polar coordinates and the Argand plane2-1 (a) Polar coordinates and the Argand plane1.1LearnPracticeQuiz
(a+b)1.2 2-1 (b) Modulus, amplitude and principal amplitude2-1 (b) Modulus, amplitude and principal amplitude1.2LearnPracticeQuiz
1.3 2-1 (c) The trigonometric (polar) form of a complex number2-1 (c) The trigonometric (polar) form of a complex number1.3LearnQuiz
1.4 2-1 (d) Product and quotient in trigonometric form2-1 (d) Product and quotient in trigonometric form1.4LearnQuiz
x²1.6 2-2 (a) De Moivre's theorem for a positive integer power2-2 (a) De Moivre's theorem for a positive integer power1.6LearnPracticeQuiz
1.7 2-2 (b) De Moivre's theorem for a rational power and the roots of a complex number2-2 (b) De Moivre's theorem for a rational power and the roots of a complex number1.7LearnPracticeQuiz