10.1.43 Integral of a Complex Variable
Condition: Calculate the integral from the function of the complex variable: \ [\ Oint \ Frac {\ Cos^{2} Z+3} {2 z^{2}+\ Pi}} D Z, \ Quad \ LEFT | Z+\ FRAC {3} {2 i \ right | = 1 \]
Calculation of Integrals from Functions of a Complex Variable. Sub-Integral Functions Can beer Analytic or Singular Points. Application of the Main Residue Theorem, As Well as the Cauchy Formulas for Calculanting Integrals of Function with Poles in a Simply Connected Domain.