Learning proof of trigonometric identities with ChatGPT

The integration of artificial intelligence (AI) into mathematics education has demonstrated potential in enhancing students’ conceptual understanding and reasoning abilities, particularly in the context of mathematical proof. Despite these advancements, limited research has investigated the use of A...

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Main Authors: Putih Fitri, Yusuf Hartono, Meryansumayeka Meryansumayeka
Format: Article
Language:English
Published: Universitas Papua 2025-04-01
Series:Journal of Honai Math
Subjects:
Online Access:https://journalfkipunipa.org/index.php/jhm/article/view/755
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author Putih Fitri
Yusuf Hartono
Meryansumayeka Meryansumayeka
author_facet Putih Fitri
Yusuf Hartono
Meryansumayeka Meryansumayeka
author_sort Putih Fitri
collection DOAJ
description The integration of artificial intelligence (AI) into mathematics education has demonstrated potential in enhancing students’ conceptual understanding and reasoning abilities, particularly in the context of mathematical proof. Despite these advancements, limited research has investigated the use of AI-based language models such as ChatGPT to support students in learning the logical structure of trigonometric identity proofs, which remain a challenging topic for many learners. To address this gap, this study introduces a novel learning trajectory assisted by ChatGPT aimed at improving students’ abilities in constructing and understanding trigonometric proofs. Employing a validation study design, the research was conducted in three phases: experimental preparation, experimental design, and retrospective analysis. Data were collected through observations, interviews, document analysis, and written tests, and analyzed qualitatively. A total of 50 eleventh-grade students engaged in three learning activities: studying proofs with ChatGPT-generated explanations, interacting directly with ChatGPT to explore proof strategies, and independently solving proof tasks without AI assistance. The findings indicate that ChatGPT effectively supports students in comprehending the logical steps involved in proof construction, enhances their engagement with mathematical reasoning, and promotes deeper understanding of trigonometric identities. These results highlight the potential impact of conversational AI tools in fostering proof-based thinking and enriching mathematics instruction at the secondary education level.
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institution Kabale University
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publishDate 2025-04-01
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series Journal of Honai Math
spelling doaj-art-07d47b5b5dfd4ecd8acfe55bbb1ee9e52025-08-20T03:45:47ZengUniversitas PapuaJournal of Honai Math2615-21852615-21932025-04-0181435610.30862/jhm.v8i1.755607Learning proof of trigonometric identities with ChatGPTPutih Fitri0Yusuf Hartono1Meryansumayeka Meryansumayeka2https://orcid.org/0000-0002-1958-7986Universitas Sriwijaya, PalembangUniversitas Sriwijaya, PalembangUniversitas Sriwijaya, PalembangThe integration of artificial intelligence (AI) into mathematics education has demonstrated potential in enhancing students’ conceptual understanding and reasoning abilities, particularly in the context of mathematical proof. Despite these advancements, limited research has investigated the use of AI-based language models such as ChatGPT to support students in learning the logical structure of trigonometric identity proofs, which remain a challenging topic for many learners. To address this gap, this study introduces a novel learning trajectory assisted by ChatGPT aimed at improving students’ abilities in constructing and understanding trigonometric proofs. Employing a validation study design, the research was conducted in three phases: experimental preparation, experimental design, and retrospective analysis. Data were collected through observations, interviews, document analysis, and written tests, and analyzed qualitatively. A total of 50 eleventh-grade students engaged in three learning activities: studying proofs with ChatGPT-generated explanations, interacting directly with ChatGPT to explore proof strategies, and independently solving proof tasks without AI assistance. The findings indicate that ChatGPT effectively supports students in comprehending the logical steps involved in proof construction, enhances their engagement with mathematical reasoning, and promotes deeper understanding of trigonometric identities. These results highlight the potential impact of conversational AI tools in fostering proof-based thinking and enriching mathematics instruction at the secondary education level.https://journalfkipunipa.org/index.php/jhm/article/view/755design researchchat-gptidentity trigonometrylearning designproof
spellingShingle Putih Fitri
Yusuf Hartono
Meryansumayeka Meryansumayeka
Learning proof of trigonometric identities with ChatGPT
Journal of Honai Math
design research
chat-gpt
identity trigonometry
learning design
proof
title Learning proof of trigonometric identities with ChatGPT
title_full Learning proof of trigonometric identities with ChatGPT
title_fullStr Learning proof of trigonometric identities with ChatGPT
title_full_unstemmed Learning proof of trigonometric identities with ChatGPT
title_short Learning proof of trigonometric identities with ChatGPT
title_sort learning proof of trigonometric identities with chatgpt
topic design research
chat-gpt
identity trigonometry
learning design
proof
url https://journalfkipunipa.org/index.php/jhm/article/view/755
work_keys_str_mv AT putihfitri learningproofoftrigonometricidentitieswithchatgpt
AT yusufhartono learningproofoftrigonometricidentitieswithchatgpt
AT meryansumayekameryansumayeka learningproofoftrigonometricidentitieswithchatgpt