MATH40006 Graphics and file checks
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: ca9455f6100c6c062a9e1239dde6ead97956f8d1ecc455007655e3d92f14c7a6Source 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 (95% down the source page)
MATH40006 figures and files QA Report
number 1 page
English passage 2 (6% down the source page)
MATH40006 figures and files QA Report
English passage 3 (12% down the source page)
Overall checks: solution notebooks executed without error output = pass; marks reconcile = pass; required generated figures = pass; PDFs open and render page by page, with no blank pages or edge
English passage 4 (13% down the source page)
cropping = pass.
English passage 5 (16% down the source page)
I , Notebook Execution results and graphical outputs
English passage 6 (19% down the source page)
solution Notebook
Code cells
PNG output
executed
error
English passage 7 (20% down the source page)
MATH40006_COURSE_METHOD_AUDITED_Mock_1_Solutions.ipynb
4
5
pass
None
English passage 8 (22% down the source page)
MATH40006_COURSE_METHOD_AUDITED_Mock_2_Solutions.ipynb
4
0
pass
None
English passage 9 (23% down the source page)
MATH40006_COURSE_METHOD_AUDITED_Mock_3_Solutions.ipynb
4
1
pass
None
English passage 10 (25% down the source page)
MATH40006_COURSE_METHOD_AUDITED_Mock_4_Solutions.ipynb
4
1
pass
None
English passage 11 (26% down the source page)
MATH40006_COURSE_METHOD_AUDITED_Mock_5_Solutions.ipynb
4
4
pass
None
English passage 12 (28% down the source page)
MATH40006_COURSE_METHOD_AUDITED_Mock_6_Solutions.ipynb
4
0
pass
None
English passage 13 (30% down the source page)
2. Marks and question correspondence
English passage 14 (33% down the source page)
paper
question count
Question-heading total
Subquestion total
Solution question order
Result
English passage 15 (34% down the source page)
Mock 1
3
50
50
[(1, 20), (2, 20), (3, 10)]
pass
English passage 16 (36% down the source page)
Mock 2
3
50
50
[(1, 20), (2, 20), (3, 10)]
pass
English passage 17 (37% down the source page)
Mock 3
3
50
50
[(1, 20), (2, 20), (3, 10)]
pass
English passage 18 (39% down the source page)
Mock 4
3
50
50
[(1, 20), (2, 20), (3, 10)]
pass
English passage 19 (40% down the source page)
Mock 5
3
50
50
[(1, 20), (2, 20), (3, 10)]
pass
English passage 20 (41% down the source page)
Mock 6
3
50
50
[(1, 20), (2, 20), (3, 10)]
pass
English passage 21 (44% down the source page)
3. Figure checks
English passage 22 (47% down the source page)
paper
Questions whose prompts require generated figures
Each solution question PNG Number of outputs
Result
English passage 23 (48% down the source page)
Mock 1
[1]
{1: 5, 2: 0, 3: 0}
pass
English passage 24 (50% down the source page)
Mock 2
[]
{1: 0, 2: 0, 3: 0}
pass
English passage 25 (51% down the source page)
Mock 3
[2]
{1: 0, 2: 1, 3: 0}
pass
English passage 26 (53% down the source page)
Mock 4
[1]
{1: 1, 2: 0, 3: 0}
pass
English passage 27 (54% down the source page)
Mock 5
[1, 2]
{1: 2, 2: 2, 3: 0}
pass
English passage 28 (55% down the source page)
Practice Paper 6
[]
{1: 0, 2: 0, 3: 0}
Pass
Note: figures in this course's questions are generated by candidates' code, without reliance on missing pre-supplied diagrams. The solution PDFs retain the executed graphical outputs.
English passage 29 (59% down the source page)
IV , PDF Check page by page
English passage 30 (62% down the source page)
File
Page count
size KB
Rendered pages
Minimum non-white proportion
Blank pages
Edge contact
Result
English passage 31 (64% down the source page)
MATH40006_COURSE_METHOD_AUDITED_ Solutions using course methods for six papers .
pdf
English passage 32 (64% down the source page)
23
715
23
0.0061
[]
[]
pass
English passage 33 (66% down the source page)
MATH40006_REVISED_HISTORICAL_COVERAGE_ Six complete practice papers .
pdf
English passage 34 (66% down the source page)
12
143
12
0.0239
[]
[]
pass
English passage 35 (69% down the source page)
5
379
5
0.0989
[]
[]
pass
English passage 36 (71% down the source page)
3
29
3
0.0629
[]
[]
pass
English passage 37 (73% down the source page)
3
39
3
0.0991
[]
[]
pass
English passage 38 (76% down the source page)
4
57
4
0.0061
[]
[]
pass
English passage 39 (78% down the source page)
5
188
5
0.0253
[]
[]
pass
English passage 40 (80% down the source page)
3
29
3
0.0699
[]
[]
pass
English passage 41 (83% down the source page)
2
25
2
0.0434
[]
[]
pass
English passage 42 (85% down the source page)
2
24
2
0.0251
[]
[]
pass
English passage 43 (88% down the source page)
2
25
2
0.0433
[]
[]
pass
English passage 44 (90% down the source page)
2
25
2
0.0523
[]
[]
pass
Source page 2
Mathematical typesetting and diagrams are retained below. Chinese prose is replaced by the English passages that follow, in source reading order.
English passage 1 (95% down the source page)
MATH40006 figures and files QA Report
number 2 page
English passage 2 (6% down the source page)
File
Page count
size KB
Rendered pages
Minimum non-white proportion
Blank pages
Edge contact
Result
English passage 3 (7% down the source page)
2
24
2
0.0246
[]
[]
pass
English passage 4 (10% down the source page)
2
24
2
0.0239
[]
[]
pass
English passage 5 (12% down the source page)
reports/MATH40006_137 Complete competency inventory _REAUDITED.pdf
29
79
29
0.0600
[]
[]
pass
English passage 6 (13% down the source page)
reports/MATH40006_Codex Website import notes .pdf
1
5
1
0.1731
[]
[]
pass
English passage 7 (15% down the source page)
reports/MATH40006_ Difficulty calibration report for six papers .pdf
1
6
1
0.2421
[]
[]
pass
English passage 8 (16% down the source page)
reports/MATH40006_ figures and files QA Report .pdf
2
9
2
0.1510
[]
[]
pass
English passage 9 (18% down the source page)
reports/MATH40006_ old-to-new version mapping .pdf
1
4
1
0.1207
[]
[]
pass
English passage 10 (19% down the source page)
reports/MATH40006_ new effective-coverage matrix across seven years _ Based on verifiable materials .pdf
5
28
5
0.0996
[]
[]
pass
English passage 11 (21% down the source page)
reports/MATH40006_ Treatment inventory for earlier practice questions .pdf
1
6
1
0.2277
[]
[]
pass
English passage 12 (22% down the source page)
reports/MATH40006_ Effective-coverage findings and remaining gaps .pdf
1
6
1
0.2950
[]
[]
pass
English passage 13 (23% down the source page)
reports/MATH40006_ Official examination question _ Earlier practice questions _ABCD Coverage matrix .pdf
5
28
5
0.0995
[]
[]
pass
English passage 14 (25% down the source page)
reports/MATH40006_ Equal-difficulty replacement matrix _REVALIDATED.pdf
1
5
1
0.1249
[]
[]
pass
English passage 15 (26% down the source page)
reports/MATH40006_ Diagnosis of overreliance on a single examination structure and corrections to earlier analysis .pdf
2
8
2
0.1034
[]
[]
pass
English passage 16 (29% down the source page)
5. Known limitations of the materials
English passage 17 (31% down the source page)
Materials from 2020-21 and 2024-25, lecture notes, problem sheets, tutorials/assignments and Tony's marking records were not accessible in this session. Therefore, QA establishes only the files'
English passage 18 (33% down the source page)
technical completeness, executable solution code, reconciled marks and consistency of methods with the supplied official papers/marking schemes; it cannot establish page-by-page agreement with missing materials.