# New post in Contour-integration

August 1st, 2022

## Contour Integral of $f(z) \; \cot(\pi z)$

November 17th, 2020

## Find the value of the contour integral $\oint \frac {3z^3 + 2}{(z-1)(z^2+9)} dz$

February 22nd, 2020

August 1st, 2022

## Laurent series for $\exp(-x)$ centered at infinity

November 28th, 2020

August 1st, 2022

August 1st, 2022

August 1st, 2022

## Inverse $z$ transform - contour integration

December 27th, 2020

August 1st, 2022

August 1st, 2022

August 1st, 2022

August 1st, 2022

## Conversion into contour integral and poles

November 3rd, 2020

## Complex analysis contour integration calculation!!

August 20th, 2020

## Contour Integral of $\frac{\sin z}{z}$ about the unit circle (counterclockwise)

October 10th, 2020

## Complex Analysis: Laurent Expansion for $\frac{1}{\sin(z)}$ on different annuli.

January 13th, 2020

August 1st, 2022

August 1st, 2022

August 1st, 2022

August 1st, 2022

## Evaluate the integral $\int_{\gamma}\frac{z^2+2z}{z^2+4}dz$

November 18th, 2020

August 1st, 2022

August 1st, 2022

August 1st, 2022

August 1st, 2022

May 22nd, 2020

August 1st, 2022

## Normalisation of Lorentzian function proof

January 26th, 2020

## Evaluate the complex integral: $\int_{|z|=1}xdz$

November 29th, 2020