10.3.39 Operations with Complex Numbers
Condition: a complex number z is given. Record the number \ (z \) in algebraic, trigonometric and indicative 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.