5 problems. \(|z-z_1|/|z-z_2|=c\) is a circle \(\int_0^\infty\frac{\log x}{1+x^3}\,dx\) \(\lim_{n\to\infty}c_n=-\lim_{z\to 1}(z-1)f(z)\) for a simple pole at \(z=1\) Open mapping theorem for holomorphic functions A conformal map from \(\{\Re z>0,\ |z-1/2|>1/2\}\) onto \(\HH\) — Spring 2020.5 Browse these problems in source order