10.3.16 Operations with Complex Numbers
Condition: draw the area specified by the inequalities \ [| z+i | <1, -3 \ pi / 4 \ leq \ arg z \ leq- \ pi / 4 \ text {. } \]
Operations with Complex Numbers, Their Algebraic, Trigonometric and Exponential Forms. Derivatives of Functions, Finding Complex Roots of Polynomials, Solving Equations in Complex Numbers.