{"id":30963895,"url":"https://github.com/chen-abudi/re-math","last_synced_at":"2026-02-19T18:32:44.408Z","repository":{"id":313985087,"uuid":"1052299983","full_name":"Chen-Abudi/re-math","owner":"Chen-Abudi","description":"Re-learning mathematics from scratch to mastery - notes, exercises, documenting, and problem-solving for Software Engineering and AI/ML skills.","archived":false,"fork":false,"pushed_at":"2025-12-30T21:08:53.000Z","size":54,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-01-03T19:06:13.463Z","etag":null,"topics":["ai","algebra","calculus","discrete-math","geometry","learning","linear-algebra","machine-learning","math","personal-journey","probability","problem-solving","software-engineering","statistics","study-notes"],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Chen-Abudi.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-09-07T20:06:03.000Z","updated_at":"2025-12-30T21:08:56.000Z","dependencies_parsed_at":"2025-09-09T23:44:57.954Z","dependency_job_id":"508955a7-9cb9-4feb-91e2-3f96d40bcbbc","html_url":"https://github.com/Chen-Abudi/re-math","commit_stats":null,"previous_names":["chen-abudi/re-math"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Chen-Abudi/re-math","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Chen-Abudi%2Fre-math","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Chen-Abudi%2Fre-math/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Chen-Abudi%2Fre-math/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Chen-Abudi%2Fre-math/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Chen-Abudi","download_url":"https://codeload.github.com/Chen-Abudi/re-math/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Chen-Abudi%2Fre-math/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29627112,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-19T18:02:07.722Z","status":"ssl_error","status_checked_at":"2026-02-19T18:01:46.144Z","response_time":117,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ai","algebra","calculus","discrete-math","geometry","learning","linear-algebra","machine-learning","math","personal-journey","probability","problem-solving","software-engineering","statistics","study-notes"],"created_at":"2025-09-11T21:53:13.511Z","updated_at":"2026-02-19T18:32:44.403Z","avatar_url":"https://github.com/Chen-Abudi.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"# 🧮 re-math\n\nThis is my journey of re-learning math from the ground up to expertise, for sharping logic as a Software Engineer and future AI/ML work.\n\n## Intro\n\nI'm re-learning mathematics from the ground up to strengthen my logical thinking, problem-solving abilities, as foundation for software engineering and future AI/ML work.\nThis repository documents my journey with notes, exercises, problem-solving, solutions, explanations, practice in a math notebook, and progress tracking.\n\n## Table of Contents\n\n- [🧮 re-math](#-re-math)\n  - [Intro](#intro)\n  - [Table of Contents](#table-of-contents)\n  - [Prerequisites \\\u0026 Tools](#prerequisites--tools)\n  - [How to Use This Repository](#how-to-use-this-repository)\n  - [📚 Roadmap](#-roadmap)\n    - [Phase 1: Foundations](#phase-1-foundations)\n    - [Phase 2: Algebra](#phase-2-algebra)\n    - [Phase 3: Geometry \\\u0026 Trigonometry](#phase-3-geometry--trigonometry)\n    - [Phase 4: Calculus](#phase-4-calculus)\n    - [Phase 5: Linear Algebra \\\u0026 Statistics](#phase-5-linear-algebra--statistics)\n    - [Phase 6: Advanced Topics (AI/ML Focus)](#phase-6-advanced-topics-aiml-focus)\n  - [Learning Strategy](#learning-strategy)\n  - [Study Schedule](#study-schedule)\n  - [Tools \\\u0026 Software](#tools--software)\n  - [Progress Tracker](#progress-tracker)\n  - [Goals](#goals)\n  - [Problem-Solving Templates](#problem-solving-templates)\n  - [💡 Key Insights \\\u0026 Reflections](#-key-insights--reflections)\n  - [📌 Process Log](#-process-log)\n  - [🔗 Some Resources](#-some-resources)\n  - [🤝🏽 Community \\\u0026 Accountability](#-community--accountability)\n  - [Contribution](#contribution)\n\n---\n\n## Prerequisites \u0026 Tools\n\n- Basic computer literacy\n- Physical notebook for practice\n- Calculator (scientific recommend)\n- Internet access for online resources\n- Python 3.x (for Jupyter notebooks)\n\n---\n\n## How to Use This Repository\n\n- **notes.md** → definitions, formulas, explanations\n- **exercises.md** → problems to solve\n- **solutions/** → detailed worked-out solutions\n- **notebooks/** → Jupyter notebooks for visual exploration\n- Follow the roadmap phases sequentially\n- Check progress tracker for current status\n\n---\n\n## 📚 Roadmap\n\n### Phase 1: Foundations\n\n- [**In progress**] Arithmetic (fractions, decimals, percentages, ratios)\n- [**In progress**] Pre-Algebra (integers, order of operations, simple equations)\n\n### Phase 2: Algebra\n\n- [ ] Algebra I (linear equations, graphing, quadratics, functions)\n- [ ] Algebra II (complex numbers, polynomials, logarithms)\n\n---\n\n### Phase 3: Geometry \u0026 Trigonometry\n\n- [ ] Geometry (shapes, theorems, coordinate geometry)\n- [ ] Trigonometry (identities, laws of sines/cosines)\n\n---\n\n### Phase 4: Calculus\n\n- [ ] Pre-Calculus (functions, limits, sequences)\n- [ ] Calculus I (derivatives, applications)\n- [ ] Calculus II (integrals, series)\n- [ ] Calculus III (multivariable calculus)\n\n---\n\n### Phase 5: Linear Algebra \u0026 Statistics\n\n- [ ] Linear Algebra (vectors, matrices, eigenvalues)\n- [ ] Statistics \u0026 Probability (distributions, hypothesis testing)\n- [ ] Discrete Mathematics (logic, sets, combinatorics)\n\n---\n\n### Phase 6: Advanced Topics (AI/ML Focus)\n\n- [ ] Differential Equations\n- [ ] Optimization Theory\n- [ ] Information Theory\n- [ ] Mathematical Foundations of ML\n\n---\n\n## Learning Strategy\n\n1. **Watch → Read → Solve → Reflect**\n2. Daily or weekly practice in notebook\n3. Commit progress regularly to GitHub\n4. Focus on deep understanding, not just speed\n5. Revisit old topics periodically to reinforce mastery\n\n---\n\n## Study Schedule\n\n- **Time Commitment:** 1-2 hours daily\n- **Weekly Goals:** Complete at least 2-3 topics per phase\n- **Review Schedule:** Weekly review of previous topics\n\n---\n\n## Tools \u0026 Software\n\n- **Graphing:** Desmos, GeoGebra\n- **Notes:** Physical notebook + digital markdown.\n- **Practice:** Khan Academy exercises, Duolingo app, Brilliant app, and my notebook.\n- **Programming:** Python, Jupyter Notebook (for visual exploration).\n\n---\n\n## Progress Tracker\n\n| Phase | Topics                   | Status          |\n| ----- | ------------------------ | --------------- |\n| 1     | Arithmetic \u0026 Pre-Algebra | **In Progress** |\n\n---\n\n## Goals\n\n- Daily or weekly commits (progress will be visible here).\n\n- Build a strong math foundation for problem-solving \u0026 AI/ML work.\n\n- Share knowledge, insights, and feedback openly - this repo is both my notebook and a resource for others.\n\n---\n\n## Problem-Solving Templates\n\nSee [TEMPLATES.md](./TEMPLATES.md) for reusable structures.\n\n---\n\n\u003c!-- ## 📝 Challenges / Notes\n\n--- --\u003e\n\n## 💡 Key Insights \u0026 Reflections\n\n- Document \"aha!\" moments here\n- Common mistakes and solutions\n- What's working vs what's challenging\n- Learning pattern observations\n\n---\n\n## 📌 Process Log\n\n- **[2025-09-13]** Started the journey\n- **[2025-09-26]** Added exercises, solutions, and notes for adding \u0026 subtracting rational numbers (Arithmetic).\n- **[2025-09-30]** Added problem solution to adding and subtracting rational numbers.\n- **[September-December]** Also being practicing everyday on **_Duolingo_**, **_Brilliant_**, **_Khan Academy_**, and my **_notebook_**.\n- **[2025-12-30]** Added visual arithmetic exploration notebooks.\n\n---\n\n## 🔗 Some Resources\n\n- [Khan Academy](https://www.khanacademy.org/)\n- [MIT OpenCourseWare](https://ocw.mit.edu/)\n- _Calculus_ by James Stewart\n- _Linear Algebra_ by Gilbert Strang\n- _Discrete Mathematics and Its Application_ by Kenneth Rosen\n- [Art of Problem Solving](https://artofproblemsolving.com/)\n- [Brilliant.org](https://brilliant.org/)\n- [Project Euler](https://projecteuler.net/)\n\n---\n\n## 🤝🏽 Community \u0026 Accountability\n\n- Open to study partners and feedback\n- Follow progress through commit history\n- Suggestions welcome via issues/discussions\n\n---\n\n## Contribution\n\nThis is a personal learning journey, but feel free to **fork**, **comment**, or **suggest improvements** if you want to follow along or collaborate.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchen-abudi%2Fre-math","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchen-abudi%2Fre-math","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchen-abudi%2Fre-math/lists"}