2023 (source code)

= 2023
{scope}
{title2=A2}
{title2=A13754W1}

Solutions to all six questions of the <University of Oxford> Part A <metric space> and <complex analysis> paper, sat on 12 June 2023. Source: https://www.whatdotheyknow.com/request/bsc_mathematics_part_a_examinati/response/2820674/attach/3/FOI%20202410%20944%20Data.pdf#page=65[released examination PDF, compilation pages 65–68; paper pages 1–4]. The solutions retain the paper's labels. In 2(b)(i), the printed zero case $m\ne0$ is inconsistent with its one case; the solution explicitly uses the intended $m\ne n$. The extra closing parenthesis in the printed definition of the <supremum norm> metric has no mathematical effect.