Complex Numbers

label_important 1. Introduction

label_important2. De Moivre's Theorem

label_important 3. Roots of a complex number

label_important 4. Circular and Hyperbolic functions of complex numbers

label_important 5. Separation of real and imaginary parts of circular and hyperbolic functions

label_important 6. Logarithmic function of a complex variable

label_important7. Inverse functions

label_important 8. Summation of sine and cosine series ‘C+is’ method