sympy/sympy
Feb 2026 – Mar 2026
2 Months active
Languages Used
Python
Technical Skills
Python programmingalgorithm designsymbolic mathematicsCode RefactoringPythonSoftware Maintenance
Edoardo Matachione
PROFILE
Edoardo Matachione
Edoardo Matachione contributed to the sympy/sympy repository by developing and integrating a new symbolic integration rule for fractional linear expressions, expanding the system’s ability to solve complex integrals. He implemented the sqrt_fractional_linear_rule within the manualintegrate workflow using Python, focusing on algorithm design and symbolic mathematics. Edoardo emphasized code reliability by adding comprehensive unit tests and refining edge-case handling, including safer division by zero and improved conditional logic. His work included code refactoring for maintainability and enhanced test coverage, resulting in more robust symbolic integration and clearer outputs for users, while reducing maintenance overhead and improving overall code quality.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
10Total
Bugs
0
Commits
10
Features
2
Lines of code
579
Activity Months2
Your Network
153 peopleShared Repositories
153
Work History
March 2026
9 Commits • 1 Features
Mar 1, 2026March 2026: Delivered hardening and reliability improvements for manual integration in SymPy, with a focus on corner-case handling, safer division by zero behavior, and clearer outputs. Refined core rules, enhanced test coverage, and improved code quality. Business impact: more robust symbolic integration, reduced maintenance overhead, and clearer user-facing results across complex integrals.
9 Commits • 1 Features
Mar 1, 2026March 2026: Delivered hardening and reliability improvements for manual integration in SymPy, with a focus on corner-case handling, safer division by zero behavior, and clearer outputs. Refined core rules, enhanced test coverage, and improved code quality. Business impact: more robust symbolic integration, reduced maintenance overhead, and clearer user-facing results across complex integrals.
March 2026
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for sympy/sympy: Delivered a new integration rule for fractional linear expressions in symbolic integration, expanding the class of integrals solvable by the system. Implemented as sqrt_fractional_linear_rule integrated into the manualintegrate workflow, with tests to ensure correctness. The change builds on the existing sqrt_linear_rule extension and demonstrates solid reasoning about integration cases. Overall impact includes broader coverage of integration rules, improved reliability for users solving complex integrals, and a strong emphasis on code quality through tests and documentation.
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for sympy/sympy: Delivered a new integration rule for fractional linear expressions in symbolic integration, expanding the class of integrals solvable by the system. Implemented as sqrt_fractional_linear_rule integrated into the manualintegrate workflow, with tests to ensure correctness. The change builds on the existing sqrt_linear_rule extension and demonstrates solid reasoning about integration cases. Overall impact includes broader coverage of integration rules, improved reliability for users solving complex integrals, and a strong emphasis on code quality through tests and documentation.
Activity
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Quality Metrics
Correctness92.0%
Maintainability84.0%
Architecture84.0%
Performance84.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Python
Technical Skills
Code RefactoringPythonPython programmingSoftware Maintenancealgorithm designmathematicssymbolic computationsymbolic mathematicstesting
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