10.3.39 Operations with complex numbers
condition: Given a complex number z. Write the number \( z \) in algebraic, trigonometric and exponential forms. Make a drawing. \[ z=\frac{2 \sqrt{2}}{(1+i)} \text {. } \]
Operations with complex numbers, their algebraic, trigonometric and exponential forms. Derivatives of functions, finding complex roots of polynomials, solving equations in complex numbers.