New posts in Complex Analysis

Closed form of $\sum_{n=-\infty}^\infty \frac{(-1)^n}{\sinh (z+n)}$?

Finding probability distribution from given moments

Summing $1+\cos(\theta)+\cos(2\theta) +\cdots + \cos(n\theta)$

Prove that $\overline{e^{ix}}=e^{-ix}$

Value of $i^\sqrt3$

Is The Inverse Laplace Transform of $e^{st}\operatorname{Log}\left(\frac{s+1}{s}\right)$ doable using inversion formula?

Number of grid points outside a rook circuit

Is there a direct proof for $\int_0^{2\pi}\frac{r^2+r(\cos t-\sin t)}{1+2r\cos t+r^2}dt=2\pi$

Show that $\gamma:[a,b]\rightarrow \mathbb{C}$ has bounded variation iff exists $h:[0,1]\rightarrow [a,b]$ with $\gamma \circ h$ Lipschitz.

No continuous injective functions from $\mathbb{R}^2$ to $\mathbb{R}$