MATH40002 Six-paper difficulty calibration
English review edition prepared on 4 October 2026 from a preserved source copy. It is a later presentation, not the historical study interface. Source checks and difficulty judgements describe the original material author's own process; they do not indicate Imperial College London endorsement.
Source SHA-256: 6a3273450d48cf3553842513c700d460808fb37d99d1771e1a69049442b8e3c5Source date: 2026-08-06
Source page 1
Mathematical typesetting and diagrams are retained below. Chinese prose is replaced by the English passages that follow, in source reading order.
English passage 1 (8% down the source page)
MATH40002 Difficulty calibration report for six papers