# Topic Questions: 8.1 Evaluation of definite integrals. — WMA12 Integration > 42 WMA12 Integration topic questions (158 marks) on 8.1 Evaluation of definite integrals. — 23 papers, 2019–2026. Open the exact question in the original… - Canonical HTML: https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-2-wma12/integration/8-1-evaluation-of-definite-integrals/ - Markdown mirror: https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-2-wma12/integration/8-1-evaluation-of-definite-integrals/index.md --- Edexcel IAL · Mathematics · WMA12 · Integration 42 WMA12 Integration topic questions are tagged to this syllabus point across 23 papers (2019–2026). Only the parts whose knowledge graph matches this syllabus statement are counted, and the table shows which parts of each question are involved. - 42 topic questions - 23 papers - 158 tagged marks - 50.0% of topic questions - 58.5% of topic marks - 2019–2026 - Syllabus 2018–current - [All WMA12 Integration topic questions](https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-2-wma12/integration/) - [All paper codes](https://www.examsci.com/topics/) Core finding **This Integration syllabus point appears in 23 WMA12 papers across 2019–2026, contributing 42 topic questions and 158 marks.** The most recent appearance is WMA12/01 January 2026. That equals 50.0% of the 84 topic questions and 58.5% of the 270 marks tagged to Integration. Only parts tagged to this subtopic are counted, so a four-part question can contribute one item and one part's marks. The table lists every matching question, its tagged parts and marks, with a link back to the paper page. Sessions are newest first, so the statement can be traced back through the full paper history. ## Topic questions by session Newest sessions first. Parts and marks count only the parts tagged to this subtopic; “x of y parts” shows how much of the question is tagged elsewhere. Select the paper cell to open the matching question on the paper page, or use **Go to Practice Hub** to answer that exact question in the Interactive Practice Hub. | Paper | Question | Type | Parts | Marks | Difficulty | Practice | | --- | --- | --- | --- | --- | --- | --- | | [**WMA12/01** January 2026 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2026-january-wma12-01/#q-4) | **Q4** Definite Integration - Edexcel IAL Pure Mathematics P2 January 2026 Q4 | FRQ | 1 part | 5 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=1182ffcc-0637-4249-8567-434d1012571d&question_id=49dbe398-0677-4d66-af21-e3d141066746&source_detail=WMA12%2F01+January+2026) | | [**WMA12/01** January 2026 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2026-january-wma12-01/#q-10) | **Q10** Differentiation and Integration - Edexcel IAL Pure Mathematics P2 January 2026 Q10 | FRQ | 1 of 2 parts ((b)) | 4 of 8 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=1182ffcc-0637-4249-8567-434d1012571d&question_id=35c60d7e-6a8a-49ca-8b22-ec2f3641de66&source_detail=WMA12%2F01+January+2026) | | [**WMA12/02** January 2026 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2026-january-wma12-02/#q-3) | **Q3** Trapezium Rule & Definite Integration - Edexcel IAL P2 Jan 2026 Q3 | FRQ | 1 of 2 parts ((b)) | 3 of 6 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=e370653b-888f-434d-862f-65c74ceaf6f8&question_id=4ef4d1a7-1ac4-427c-8fd0-4ad4b8a6a7bf&source_detail=WMA12%2F02+January+2026) | | [**WMA12/02** January 2026 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2026-january-wma12-02/#q-5) | **Q5** Definite Integration - Edexcel IAL P2 Jan 2026 Q5 | FRQ | 1 part | 5 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=e370653b-888f-434d-862f-65c74ceaf6f8&question_id=309dae82-8644-49b9-84aa-afcab6c0c872&source_detail=WMA12%2F02+January+2026) | | [**WMA12/01** October 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2025-october-wma12-01/#q-7) | **Q7** Stationary Points and Integration - Edexcel IAL P2 October 2025 Q7 | FRQ | 1 of 3 parts ((c)) | 6 of 10 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=fc9e4e85-cdf6-4e4f-94ce-f418100896fc&question_id=74cf1e96-c975-4931-9b15-557a2b1690af&source_detail=WMA12%2F01+October+2025) | | [**WMA12/02** October 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2025-october-wma12-02/#q-3) | **Q3** Trapezium Rule - Edexcel IAL P2 Oct 2025 Q3 | FRQ | 1 of 2 parts ((b)) | 3 of 6 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=6b2cdbab-addf-4fb1-9b3d-de61de2d4fd7&question_id=a50376aa-f0d7-4ba6-8c87-f57da38e1e78&source_detail=WMA12%2F02+October+2025) | | [**WMA12/02** October 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2025-october-wma12-02/#q-8) | **Q8** Integration and Area Under Curve - Edexcel IAL P2 Oct 2025 Q8 | FRQ | 1 of 2 parts ((a)) | 5 of 7 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=6b2cdbab-addf-4fb1-9b3d-de61de2d4fd7&question_id=e4df7610-e567-43e7-a731-33e08790f713&source_detail=WMA12%2F02+October+2025) | | [**WMA12/01** June 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2025-june-wma12-01/#q-3) | **Q3** Integration and Area Under a Curve - Edexcel IAL P2 2025 Jun Q3 | FRQ | 1 part | 5 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=3b29e201-1087-4524-98b9-78457fbf55e9&question_id=3bb365c4-3a92-45cd-bd67-3d85ba4d6d5b&source_detail=WMA12%2F01+June+2025) | | [**WMA12/01** June 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2025-june-wma12-01/#q-5) | **Q5** Trapezium Rule - Edexcel IAL P2 2025 Jun Q5 | FRQ | 1 of 3 parts ((b)(ii)) | 2 of 6 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=3b29e201-1087-4524-98b9-78457fbf55e9&question_id=50e7c2c1-49dd-42ab-95e2-28eb29f4f800&source_detail=WMA12%2F01+June+2025) | | [**WMA12/02** June 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2025-june-wma12-02/#q-8) | **Q8** Integration of Polynomials - Edexcel IAL P2 May 2025 Q8 | FRQ | 1 of 3 parts ((c)) | 6 of 9 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=5f7a54d4-4121-4b2f-887c-4556f663e8ca&question_id=b446e172-3b5a-4e8f-9bfc-1fc93fea1249&source_detail=WMA12%2F02+June+2025) | | [**WMA12/02** June 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2025-june-wma12-02/#q-10) | **Q10** Calculus and Area Integration - Edexcel IAL P2 May 2025 Q10 | FRQ | 1 of 2 parts ((b)) | 5 of 9 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=5f7a54d4-4121-4b2f-887c-4556f663e8ca&question_id=717641df-0e99-4885-a260-aeaa4afb7681&source_detail=WMA12%2F02+June+2025) | | [**WMA12/01** January 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2025-january-wma12-01/#q-9) | **Q9** Integration and Area Under Curve - Edexcel IAL P2 Jan 2025 Q9 | FRQ | 1 of 3 parts ((c)) | 5 of 12 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=6cd3c32e-52c6-43e8-813b-2d90c40e2016&question_id=fce2d803-0072-4bfc-8818-5ad3bc963f98&source_detail=WMA12%2F01+January+2025) | | [**WMA12/01** October 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2024-october-wma12-01/#q-1) | **Q1** Trapezium Rule - Edexcel IAL Pure Mathematics P2 October 2024 Q1 | FRQ | 1 of 2 parts ((b)) | 2 of 5 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=6dfd4aa8-3174-4cde-9119-b49521b4b409&question_id=5bf30214-577d-45e7-9ae7-bf4dfb64f74e&source_detail=WMA12%2F01+October+2024) | | [**WMA12/01** October 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2024-october-wma12-01/#q-8) | **Q8** Area Between Curves - Edexcel IAL Pure Mathematics P2 October 2024 Q8 | FRQ | 1 of 2 parts ((b)) | 4 of 8 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=6dfd4aa8-3174-4cde-9119-b49521b4b409&question_id=aaac8410-f79e-4b28-9aea-e5204994ee73&source_detail=WMA12%2F01+October+2024) | | [**WMA12/01** June 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2024-june-wma12-01/#q-6) | **Q6** Exponentials and Trapezium Rule - Edexcel IAL P2 May 2024 Q6 | FRQ | 1 of 3 parts ((c)) | 3 of 9 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=db0de4f6-4b04-4261-96dd-b2b034be8e4b&question_id=20bb81df-2921-4a80-b70c-4ac1f200b3ff&source_detail=WMA12%2F01+June+2024) | | [**WMA12/02** June 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2024-june-wma12-02/#q-2) | **Q2** Trapezium Rule - Edexcel IAL P2 2024 May Q2 | FRQ | 1 of 2 parts ((b)) | 2 of 5 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=62e30710-9cc7-42ca-bf99-269350889283&question_id=bf801521-c687-4084-83bb-918db4f2316e&source_detail=WMA12%2F02+June+2024) | | [**WMA12/02** June 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2024-june-wma12-02/#q-10) | **Q10** Calculus: Stationary Points and Integration - Edexcel IAL P2 2024 May Q10 | FRQ | 1 of 2 parts ((b)) | 5 of 9 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=62e30710-9cc7-42ca-bf99-269350889283&question_id=0cd8737b-9a79-488d-8790-ff192bfc19d9&source_detail=WMA12%2F02+June+2024) | | [**WMA12/01** January 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2024-january-wma12-01/#q-4) | **Q4** Exponentials and Trapezium Rule - Edexcel IAL P2 Jan 2024 Q4 | FRQ | 1 of 3 parts ((c)) | 3 of 9 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=a0493aa0-a6ae-4894-b7b6-3d80012a67a5&question_id=e0a2d32a-edc2-450a-9818-58c5b276523d&source_detail=WMA12%2F01+January+2024) | | [**WMA12/01** January 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2024-january-wma12-01/#q-10) | **Q10** Calculus and Shaded Area - Edexcel IAL P2 Jan 2024 Q10 | FRQ | 1 of 2 parts ((b)) | 5 of 9 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=a0493aa0-a6ae-4894-b7b6-3d80012a67a5&question_id=2ab71d04-833e-42bd-a94b-934904e3a48f&source_detail=WMA12%2F01+January+2024) | | [**WMA12/01** October 2023 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2023-october-wma12-01/#q-9) | **Q9** Calculus: Tangents and Integration - Edexcel IAL Pure Mathematics P2 October 2023 Q9 | FRQ | 1 of 2 parts ((b)) | 8 of 12 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=ea647e35-aee5-4abf-98b2-2fd1b40208a3&question_id=78d2fd8a-deb9-4f90-be9e-84597e7daf58&source_detail=WMA12%2F01+October+2023) | | [**WMA12/01** June 2023 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2023-june-wma12-01/#q-10) | **Q10** Integration and Area Under a Curve - Edexcel IAL Pure Mathematics P2 June 2023 Q10 | FRQ | 1 of 3 parts ((a)) | 5 of 10 on the paper | Hard | [Go to Practice Hub](https://www.examsci.com/practice?set_id=5a8a3039-915a-4831-bbbb-110e0cc3cbe8&question_id=d981616a-c9d6-42b2-8a5b-f7f9a26af001&source_detail=WMA12%2F01+June+2023) | | [**WMA12/01** January 2023 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2023-january-wma12-01/#q-1) | **Q1** Trapezium Rule and Definite Integration - Edexcel IAL P2 Jan 2023 Q1 | FRQ | 2 of 3 parts ((b)(i), (b)(ii)) | 3 of 6 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=00333ac2-68f8-4dc9-ab96-d583ac9e5d2a&question_id=176c922e-8dea-4254-aec2-3b098dd0d264&source_detail=WMA12%2F01+January+2023) | | [**WMA12/01** January 2023 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2023-january-wma12-01/#q-9) | **Q9** Area of Shaded Regions via Integration - Edexcel IAL P2 Jan 2023 Q9 | FRQ | 2 of 3 parts ((b), (c)) | 7 of 8 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=00333ac2-68f8-4dc9-ab96-d583ac9e5d2a&question_id=fff52db9-3407-4df1-8860-cadb9aa140d9&source_detail=WMA12%2F01+January+2023) | | [**WMA12/01** October 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2022-october-wma12-01/#q-6) | **Q6** Trapezium Rule and Definite Integration - Edexcel IAL Pure Mathematics P2 October 2022 Q6 | FRQ | 1 of 2 parts ((b)) | 4 of 7 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=68ff7e5a-d114-4fa3-bc4f-dc6aadb51c92&question_id=6d9c3ce7-e16d-4321-9df9-645d3d21d8b2&source_detail=WMA12%2F01+October+2022) | | [**WMA12/01** October 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2022-october-wma12-01/#q-9) | **Q9** Coordinate Geometry and Calculus Integration - Edexcel IAL Pure Mathematics P2 October 2022 Q9 | FRQ | 1 of 4 parts ((d)) | 3 of 12 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=68ff7e5a-d114-4fa3-bc4f-dc6aadb51c92&question_id=900374df-154b-44cd-bee3-82b5b2b324e9&source_detail=WMA12%2F01+October+2022) | | [**WMA12/01** June 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2022-june-wma12-01/#q-2) | **Q2** Trapezium Rule - Edexcel IAL Pure Mathematics P2 June 2022 Q2 | FRQ | 1 of 3 parts ((c)) | 3 of 8 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=26fa1d84-d3ab-4d15-8e1e-974881975a31&question_id=ee98e985-03d6-4577-8861-b96ce87037a6&source_detail=WMA12%2F01+June+2022) | | [**WMA12/01** June 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2022-june-wma12-01/#q-7) | **Q7** Factor Theorem and Definite Integration - Edexcel IAL Pure Mathematics P2 June 2022 Q7 | FRQ | 1 part | 7 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=26fa1d84-d3ab-4d15-8e1e-974881975a31&question_id=cb1d2122-41d7-4505-9620-6c9c9aedfb41&source_detail=WMA12%2F01+June+2022) | | [**WMA12/01** January 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2022-january-wma12-01/#q-1) | **Q1** Trapezium Rule - Edexcel IAL P2 Jan 2022 Q1 | FRQ | 2 of 3 parts ((b)(i), (b)(ii)) | 4 of 7 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=181d8146-11ed-496e-b933-f1b210e805cb&question_id=0afdee22-4541-45bf-a223-c20b1beffc53&source_detail=WMA12%2F01+January+2022) | | [**WMA12/01** October 2021 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2021-october-wma12-01/#q-8) | **Q8** Differentiation and Integration - Edexcel IAL P2 October 2021 Q8 | FRQ | 1 of 3 parts ((c)) | 5 of 10 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=93238783-dcf0-4ffd-8ca6-1528ee01fa97&question_id=bfd2f813-7054-4766-be2f-93c5ea27d8c9&source_detail=WMA12%2F01+October+2021) | | [**WMA12/01** June 2021 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2021-june-wma12-01/#q-5) | **Q5** Integration and Trapezium Rule - Edexcel IAL Pure Mathematics P2 June 2021 Q5 | FRQ | 2 of 3 parts ((b), (c)) | 6 of 10 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=bb1224e2-2dbe-4d14-b02d-1157c50a7e7c&question_id=25516383-7d89-46f0-a2d7-4a0d1be53bfd&source_detail=WMA12%2F01+June+2021) | | [**WMA12/01** October 2020 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2020-october-wma12-01/#q-6) | **Q6** Curve Intersections & Area Under a Curve - Edexcel IAL P2 2020 May Q6 | FRQ | 1 of 2 parts ((b)) | 5 of 9 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=448d93b4-63ac-4635-a05e-8d585589e39f&question_id=1446155c-f7e0-478e-85da-a688d89ddc84&source_detail=WMA12%2F01+October+2020) | | [**WMA12/01** January 2020 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2020-january-wma12-01/#q-1) | **Q1** Trapezium Rule & Logarithms - Edexcel IAL P2 Jan 2020 Q1 | FRQ | 1 of 3 parts ((b)(ii)) | 2 of 7 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=79c9d77a-9dd2-498d-884a-7da7a3e5f7ed&question_id=c3992529-2389-4845-825d-4263667949f8&source_detail=WMA12%2F01+January+2020) | | [**WMA12/01** October 2019 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2019-october-wma12-01/#q-5) | **Q5** Exponential Curves and Trapezium Rule - Edexcel IAL Pure Mathematics P2 October 2019 Q5 | FRQ | 1 of 3 parts ((c)) | 2 of 7 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=68e61f2a-299a-4e1e-a4ae-a8de979c8029&question_id=e8c16177-23a0-4292-9592-a8605f593db4&source_detail=WMA12%2F01+October+2019) | | [**WMA12/01** October 2019 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2019-october-wma12-01/#q-8) | **Q8** Integration: Area Under Curve and Definite Integrals - Edexcel IAL Pure Mathematics P2 October 2019 Q8 | FRQ | 2 parts ((i), (ii)) | 9 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=68e61f2a-299a-4e1e-a4ae-a8de979c8029&question_id=42c8294b-e2f3-4ab1-b4e2-1a1d445398ff&source_detail=WMA12%2F01+October+2019) | | [**WMA12/01** June 2019 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-2-wma12/2019-june-wma12-01/#q-10) | **Q10** Integration and Area Under a Curve - Edexcel IAL P2 2019 Jun Q10 | FRQ | 3 of 4 parts ((b), (c)(i), (c)(ii)) | 7 of 11 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=9bc526e7-e2bc-45cd-a6db-300f067c3553&question_id=f37234f7-fdc8-47f8-b4e6-d9a55da0d2b5&source_detail=WMA12%2F01+June+2019) | ## Related topic questions in Integration - [8.2 Interpretation of the definite integral as the area under a curve.](https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-2-wma12/integration/8-2-interpretation-of-the-definite-integral-as-the-area-under-a-curve/) — 38 question items · 24 papers — 137 marks · 2019–2026 - [8.3 Approximation of area under a curve using the trapezium rule.](https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-2-wma12/integration/8-3-approximation-of-area-under-a-curve-using-the-trapezium-rule/) — 37 question items · 23 papers — 97 marks · 2019–2026 ## Topic question rules and edge cases **How many topic questions cover this syllabus point?** 35 question stems cover this subtopic across 23 papers, but only 42 tagged parts and 158 marks belong to it. Other parts of the same questions are assessed under different statements and are excluded from this page. **Which papers include this subtopic?** The table lists every matching session from 2019–2026. Each row links to the question anchor on the paper page, where the full paper context and practice entry point are available. **Why can one question appear under several subtopics?** The parts of one question can assess different syllabus statements. Each part is counted under its own subtopics, so the same question stem can appear on several subtopic pages while each page lists only the parts and marks tagged to that statement. **Can I practise these questions with AI marking?** Yes. Open a paper from the table and use the Interactive Practice Hub entry point. 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