2023 (source code)
= 2023
{scope}
{title2=B3.1}
{title2=A12170W1}
Source: https://www.whatdotheyknow.com/request/request_for_mathematics_examinat/response/3129786/attach/3/FOI%20202507%20740%20Data.pdf#page=239[released examination PDF, pages 239–240]. Solutions follow the numbering of the 14 June 2023 Galois Theory paper. Part 2(c) needs a characteristic restriction absent from the original PDF; the counterexample and corrected proof are given below. Part 2(b)'s Vandermonde formula uses monic normalization.
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