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arXiv 2607.04321cs.LO
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LogicProof:一种基于网络的交互式教育定理证明器,用于经典和构造性逻辑中的自然演绎和相继式演算

LogicProof: An Interactive Web-Based Educational Theorem Prover for Natural Deduction and Sequent Calculus across Classical and Constructive Logics

Technical University of Košice(科希策理工大学)

Ján Perháč, Vasyl Khashcha, Samuel Novotný

AI总结:

介绍LogicProof这一用于教育的交互式网络定理证明器,支持经典和构造性逻辑的自然演绎与相继式演算,经学生测试能提升对形式证明构建的理解,补充现有教学方法。

摘要:

我们展示了LogicProof,一个为教育用途设计的基于网络的交互式定理证明器。该系统支持命题逻辑和一阶逻辑在经典和构造性变体中的自然演绎和相继式演算。它通过实时反馈和证明树的交互式可视化强调现代用户体验。我们在一项涉及35名学生的研究中评估了LogicProof。结果表明该系统提高了对形式证明构建的理解,并支持学生参与逻辑概念。与传统的纸笔方法相比,学生报告说迭代更快、纠错更容易,并且对其解决方案的正确性更有信心。这些发现表明LogicProof可以作为现有教学方法的实际补充,特别是在支持学习过程和减少与形式证明构建相关的障碍方面。

英文摘要:

We present LogicProof, an interactive web-based theorem prover designed for educational use. The system supports natural deduction and sequent calculus for propositional and first-order logic in both classical and constructive variants. It emphasizes a modern user experience through real-time feedback and interactive visualization of proof trees. We evaluated LogicProof in a study involving 35 students. The results suggest that the system improves understanding of formal proof construction and supports student engagement with logical concepts. Compared to traditional pen-and-paper approaches, students reported faster iteration, easier error correction, and greater confidence in the correctness of their solutions. These findings indicate that LogicProof can serve as a practical supplement to existing teaching methods, particularly in supporting the learning process and reducing barriers associated with formal proof construction.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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