2023 (source code)

= 2023
{scope}
{title2=A12}
{title2=A13766W1}

Source: https://www.whatdotheyknow.com/request/bsc_mathematics_part_a_examinati/response/2820674/attach/3/FOI%20202410%20944%20Data.pdf#page=211[Oxford's released examination PDF, pages 211–214], dated 22 June 2023. The cover is on page 211; questions 1, 2 and 3 are on pages 212, 213 and 214 respectively. All 22 smallest subparts are answered below. The original PDF confirms the missing qualification in 2(a)(iv) and the return-value ambiguity in 3(c)(ii), discussed where they arise.