{"id":46781170,"url":"https://github.com/itachi-re/butex-notes","last_synced_at":"2026-04-11T13:11:47.117Z","repository":{"id":328687100,"uuid":"1113263220","full_name":"itachi-re/butex-notes","owner":"itachi-re","description":"My notes to complete a B.Sc. in Textile Engineering at the University of Bangladesh.","archived":false,"fork":false,"pushed_at":"2026-04-01T12:17:03.000Z","size":1289,"stargazers_count":2,"open_issues_count":0,"forks_count":1,"subscribers_count":0,"default_branch":"master","last_synced_at":"2026-04-01T14:38:51.698Z","etag":null,"topics":["butex","educational-project","notes","textile-engineering"],"latest_commit_sha":null,"homepage":"","language":"TypeScript","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/itachi-re.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","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":"2025-12-09T18:35:08.000Z","updated_at":"2026-04-01T12:17:07.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/itachi-re/butex-notes","commit_stats":null,"previous_names":["itachi-re/butex-notes"],"tags_count":3,"template":false,"template_full_name":null,"purl":"pkg:github/itachi-re/butex-notes","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/itachi-re%2Fbutex-notes","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/itachi-re%2Fbutex-notes/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/itachi-re%2Fbutex-notes/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/itachi-re%2Fbutex-notes/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/itachi-re","download_url":"https://codeload.github.com/itachi-re/butex-notes/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/itachi-re%2Fbutex-notes/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31503394,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-07T03:10:19.677Z","status":"ssl_error","status_checked_at":"2026-04-07T03:10:13.982Z","response_time":105,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 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":["butex","educational-project","notes","textile-engineering"],"created_at":"2026-03-10T00:07:53.149Z","updated_at":"2026-04-07T07:05:13.672Z","avatar_url":"https://github.com/itachi-re.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# 📚 BUTEX University Notes\n\n![Last Commit](https://img.shields.io/github/last-commit/itachi-re/butex-notes?style=flat-square\u0026color=blue)\n![Repo Size](https://img.shields.io/github/repo-size/itachi-re/butex-notes?style=flat-square\u0026color=orange)\n![License](https://img.shields.io/github/license/itachi-re/butex-notes?style=flat-square\u0026color=green)\n![Markdown](https://img.shields.io/badge/Made%20with-Markdown-1f425f.svg?style=flat-square)\n[![Changelog](https://img.shields.io/badge/Changelog-view-blueviolet?style=flat-square)](https://github.com/itachi-re/butex-notes/blob/master/CHANGELOG.md)\n\n\u003e **Personal study notes for B.Sc. in Textile Engineering (Fabric Engineering Department)**  \n\u003e Maintained by **itachi_re** | Bangladesh University of Textiles (BUTEX)\n\n---\n\n## 📖 About This Repository\n\nThis repository contains comprehensive course notes from my journey through the **Fabric Engineering Department** at BUTEX. The notes are written in Markdown with LaTeX support for mathematical expressions, making them easy to version control, share, and export to various formats.\n\n### 🎯 Key Features\n\n- 📝 **Structured Markdown Notes** - Clean, readable format with proper hierarchy\n- 🧮 **LaTeX Math Support** - Full equation and formula rendering\n- 📊 **Version Controlled** - Track changes and improvements over time\n- 📄 **PDF Export Ready** - Automated scripts to convert notes to PDF\n- 🏷️ **Tagged \u0026 Organized** - Easy navigation with course codes and topics\n- 🔍 **Searchable** - Quick find using Git search or GitHub search features\n- 📋 **Changelog Tracked** - Every notable update logged in [CHANGELOG.md](CHANGELOG.md)\n\n---\n\n## 🗂️ Course Index\n\n### 🔬 Core Sciences \u0026 Mathematics\n\n| Course Code | Course Title | Status | Topics Covered | Quick Links |\n| :--- | :--- | :---: | :--- | :--- |\n| **[CHEM-101](https://github.com/itachi-re/butex-notes/tree/master/CHEM-101)** | Chemistry - I | 🟢 Active | Periodicity, Bonding, Acids/Bases, Equilibrium, Kinetics, Colloids, Photochemistry | [📑 Topics](#chemistry-101-topics) |\n| **[PHY-101](https://github.com/itachi-re/butex-notes/tree/master/PHY-101)** | Physics - I | 🟢 Active | Elasticity, Fluid Mechanics, Interference of Light, Optics | [📑 Topics](#physics-101-topics) |\n| **[MATH-101](https://github.com/itachi-re/butex-notes/tree/master/MATH-101)** | Mathematics - I | 🟢 Active | Differential Calculus, Integral Calculus, Linear Algebra | [📑 Topics](#math-101-topics) |\n| **[HSS-101](https://github.com/itachi-re/butex-notes/tree/master/HSS-101)** | Humanities \u0026 Social Science | 🟢 Active | Communication, Letters, Presentations, Meetings, Group Project | [📑 Topics](#hss-101-topics) |\n\n### 🧵 Yarn Engineering (Fabric Department Focus)\n\n| Course Code | Course Title | Status | Topics Covered | Quick Links |\n| :--- | :--- | :---: | :--- | :--- |\n| **[YE-101](https://github.com/itachi-re/butex-notes/tree/master/YE-101)** | Natural Textile Fibres | 🟢 Active | Flax, Jute, Cotton, Silk, Wool — Full Modules | [📑 Topics](#ye-101-topics) |\n| **[YE-201](https://github.com/itachi-re/butex-notes/tree/master/YE-201)** | Fibre \u0026 Yarn Testing | 🟡 In Progress | Moisture Regain, Sampling Methods, Quality Control | - |\n\n### 🔩 Practical \u0026 Lab Work\n\n| Course Code | Course Title | Status | Topics Covered | Quick Links |\n| :--- | :--- | :---: | :--- | :--- |\n| **[lab_reports](https://github.com/itachi-re/butex-notes/tree/master/lab_reports)** | Lab Reports (CHEM-102 / PHY-102) | 🟢 Active | Chemistry \u0026 Physics Lab Reports, Mechanical Labs | [📑 Topics](#lab-reports) |\n| **[ME-102 Practical](https://github.com/itachi-re/butex-notes/tree/master/tmp/ME-102-Practical)** | Mechanical Engineering Practical | 🟡 In Progress | Boilers, Pumps, Engines, Refrigeration, Turbines | [📑 Topics](#me-102-practical) |\n\n**Status Legend:**  \n🟢 Active - Regularly updated | 🟡 In Progress - Being developed | ⚪ Pending - Not started\n\n---\n\n## 📚 Detailed Course Contents\n\n### Chemistry 101 Topics\n\n**[🔗 View All Chemistry Notes](https://github.com/itachi-re/butex-notes/tree/master/CHEM-101)**\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 01 - Periodicity\u003c/b\u003e\u003c/summary\u003e\n\n- [Periodicity Notes](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/01_periodicity/periodicity.md)\n- [Ionic Radii Questions](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/01_periodicity/ionic_radii_questions.md)\n- [CT-01 Class Test](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/01_periodicity/CT-01.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 02 - Chemical Bonding\u003c/b\u003e\u003c/summary\u003e\n\n- [📖 Chemical Bonding README](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/chemical_bonding_README.md)\n- [🎯 One-Shot Review](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/chemical_bonding_oneshot.md)\n- [Introduction to Chemical Bonding](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/intro_chemical_bonding.md)\n- [Ionic Bonding](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/ionic_bonding.md)\n- [Iron Oxidation States](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/iron_oxidation_states.md)\n- [Metallic Bond Theory](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/metallic_bond_theory.md)\n- [Metallic Properties](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/metallic_properties.md)\n- [Metallic Examples](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/metallic_examples.md)\n- [Valence Bond Theory (VBT)](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/vbt_fundamentals.md)\n- [VSEPR Principles](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/vsepr_principles.md)\n- [VSEPR Molecular Geometry](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/vsepr_mol_geometry.md)\n- [Molecular Orbital Theory](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/molecular_orbital_theory.md)\n- [IMF and Advanced Topics](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/imf_and_advanced.md)\n- [📝 CT-02 Class Test](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/z_CT-02.md)\n- [💡 CT Suggestions](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/02_chemical_bonding/z_CT_Suggestions.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 03-10 - Additional Chemistry Topics\u003c/b\u003e\u003c/summary\u003e\n\n- [03 - Complex Compounds](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/03_complex_compounds.md)\n- [04 - Acids \u0026 Bases](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/04_acids_bases.md)\n- [05 - Analytical Methods](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/05_analytical_methods.md)\n- [06 - Physical Chemistry (Dilute Solutions)](https://github.com/itachi-re/butex-notes/tree/master/CHEM-101/06_physical_chemistry)\n- [07 - Equilibrium](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/07_equilibrium.md)\n- [08 - Kinetics](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/08_kinetics.md)\n- [09 - Colloids](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/09_colloids.md)\n- [10 - Photochemistry](https://github.com/itachi-re/butex-notes/tree/master/CHEM-101/10_photochemistry)\n  - [Laws of Photochemistry](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/10_photochemistry/10_laws_photochemistry.md)\n  - [Quantum Yield](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/10_photochemistry/11_quantum_yield.md)\n  - [HX Decomposition](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/10_photochemistry/12_hx_decomposition.md)\n  - [Photosensitized Reactions](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/10_photochemistry/13_photosensitized_reactions.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Q\u0026A / Class Tests\u003c/b\u003e\u003c/summary\u003e\n\n- [01 - Periodicity Q\u0026A](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/qna/01_Periodicity_of_Elements.md)\n- [02 - Chemical Bonding Q\u0026A](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/qna/02_Chemical_Bonding.md)\n- [03 - Complex Compounds Q\u0026A](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/qna/03_Complex_Compounds.md)\n- [04 - Acid and Base Q\u0026A](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/qna/04_Acid_and_Base.md)\n- [05 - Colligative Properties Q\u0026A](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/qna/05_Colligative_Properties.md)\n- [Class Test 02 - 2024](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/qna/chem_classtest_02_2024.md)\n- [Class Test 02 - 2024-25](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/qna/chem_classtest_02_2024_25.md)\n- [Class Test 02 - 2026 Suggestions](https://github.com/itachi-re/butex-notes/blob/master/CHEM-101/qna/chem_classtest_02_2026_sugg.md)\n\n\u003c/details\u003e\n\n---\n\n### Physics 101 Topics\n\n**[🔗 View All Physics Notes](https://github.com/itachi-re/butex-notes/tree/master/PHY-101)**\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 01 - Elasticity\u003c/b\u003e\u003c/summary\u003e\n\n- [Elasticity Fundamentals](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/01_elasticity/elasticity.md)\n- [Elasticity Guide](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/01_elasticity/elasticity-guide.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 02 - Fluid Mechanics\u003c/b\u003e\u003c/summary\u003e\n\n- [📖 Fluid Overview](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/fluid_overview.md)\n- [Fluid Properties](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/fluid_properties.md)\n- [Steady \u0026 Unsteady Motion](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/steady-unsteady-motion.md)\n- [Streamline \u0026 Turbulent Flow](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/streamline-turbulent.md)\n- [Uniform Motion](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/uniform_motion.md)\n- [Non-Uniform Motion](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/non-uniform-motion.md)\n- [Continuity Equation](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/continuity_equation.md)\n- [Bernoulli's Equation](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/bernoulli_equation.md)\n- [Rate of Flow](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/rate_of_flow.md)\n- [Torricelli's Theorem](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/torricelli_theorem.md)\n- [Venturimeter Guide](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/02_fluid_mechanics/venturimeter_guide.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 03 - Interference of Light\u003c/b\u003e\u003c/summary\u003e\n\n- [📖 Interference \u0026 Optics Notes](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/03_interference_of_light/Interference_Optics_Notes.md)\n- [01 - Wavefront \u0026 Huygens' Principle](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/03_interference_of_light/01_wavefront_huygens.md)\n- [02 - Reflection \u0026 Refraction](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/03_interference_of_light/02_reflection_refraction.md)\n- [03 - Interference](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/03_interference_of_light/03_interference.md)\n- [04 - Young's Double Slit Experiment](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/03_interference_of_light/04_youngs_experiment.md)\n- [05 - Fresnel Biprism](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/03_interference_of_light/05_fresnel_biprism.md)\n- [06 - Newton's Rings](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/03_interference_of_light/06_newtons_rings.md)\n- [07 - Thin Films](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/03_interference_of_light/07_thin_films.md)\n- [📝 CT Q2 2026](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/03_interference_of_light/ct_q2_2026.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Q\u0026A / Class Tests\u003c/b\u003e\u003c/summary\u003e\n\n- [Class Test 02 - 2024](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/qna/class_test_02_2024.md)\n- [Questions 2017–2023](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/qna/ques_2017~23.md)\n- [Questions \u0026 Solutions 2012–2018](https://github.com/itachi-re/butex-notes/blob/master/PHY-101/qna/questions_n_sols_2012_18.md)\n\n\u003c/details\u003e\n\n---\n\n### MATH-101 Topics\n\n**[🔗 View All Mathematics Notes](https://github.com/itachi-re/butex-notes/tree/master/MATH-101)**\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Differential Calculus\u003c/b\u003e\u003c/summary\u003e\n\n- [01 - Functions, Domain \u0026 Range](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/differential_calculus/01_functions_domain_range.md)\n- [02 - Limit \u0026 Continuity](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/differential_calculus/02_limit_and_continuity.md)\n- [03 - Differentiability \u0026 Derivatives](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/differential_calculus/03_differentiability_and_derivatives.md)\n- [04 - Tangent \u0026 Normal](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/differential_calculus/04_tangent_and_normal.md)\n- [05 - Rolle's \u0026 Mean Value Theorem](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/differential_calculus/05_rolles_and_mean_value_theorem.md)\n- [06 - Taylor \u0026 Maclaurin Series](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/differential_calculus/06_taylor_and_maclaurin_series.md)\n- [07 - L'Hôpital \u0026 Indeterminate Forms](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/differential_calculus/07_lhopital_indeterminate_forms.md)\n- [08 - Extrema, Maxima \u0026 Minima](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/differential_calculus/08_extrema_maxima_minima.md)\n- [09 - Partial Differentiation](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/differential_calculus/09_partial_differentiation.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Integral Calculus\u003c/b\u003e\u003c/summary\u003e\n\n- [01 - Indefinite Integrals](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/integral_calculus/01_indefinite_integrals.md)\n- [02 - Successive Reduction](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/integral_calculus/02_successive_reduction.md)\n- [03 - Definite Integrals](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/integral_calculus/03_definite_integrals.md)\n- [04 - Wallis Formula](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/integral_calculus/04_wallis_formula.md)\n- [05 - Improper Integrals](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/integral_calculus/05_improper_integrals.md)\n- [06 - Gamma \u0026 Beta Functions](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/integral_calculus/06_gamma_beta_functions.md)\n- [07 - Arc Length](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/integral_calculus/07_arc_length.md)\n- [08 - Area of Plane Curves](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/integral_calculus/08_area_plane_curves.md)\n- [09 - Volume of Solids of Revolution](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/integral_calculus/09_volume_solids_revolution.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Linear Algebra\u003c/b\u003e\u003c/summary\u003e\n\n- [01 - Matrix Fundamentals](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/01_matrix_fundamentals.md)\n- [02 - Determinant](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/02_determinant.md)\n- [03 - Inverse Matrix](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/03_inverse_matrix.md)\n- [04 - System of Linear Equations](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/04_system_linear_equations.md)\n- [05 - Elementary Operations](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/05_elementary_operations.md)\n- [06 - Gaussian Elimination](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/06_gaussian_elimination.md)\n- [07 - Cramer's Rule](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/07_cramers_rule.md)\n- [08 - Echelon \u0026 Canonical Form](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/08_echelon_canonical_form.md)\n- [09 - Rank of Matrix](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/09_rank_of_matrix.md)\n- [10 - Consistency Test via Rank](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/10_consistency_test_rank.md)\n- [Matrices Overview](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/matrices.md)\n- [Orthogonal Matrices](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/linear_algebra/orthogonal.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Q\u0026A / Class Tests\u003c/b\u003e\u003c/summary\u003e\n\n- [Class Test 02 Q\u0026A - 2024](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/qna/math_classtest_02_qna_2024.md)\n- [Class Test 02 Q\u0026A - 2025](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/qna/math_classtest_02_qna_2025.md)\n- [Class Test 02 Q\u0026A - 2026](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/qna/math_classtest_02_qna_2026.md)\n- [Mixed Q\u0026A](https://github.com/itachi-re/butex-notes/blob/master/MATH-101/qna/math_classtest_02_qna_mixed.md)\n\n\u003c/details\u003e\n\n---\n\n### YE-101 Topics\n\n**[🔗 View All Natural Textile Fibres Notes](https://github.com/itachi-re/butex-notes/tree/master/YE-101)**\n\n\u003e YE-101 has been reorganised into three fibre families: **Bast**, **Cellulosic**, and **Protein**.\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Introduction\u003c/b\u003e\u003c/summary\u003e\n\n- [Introduction to Natural Fibres](https://github.com/itachi-re/butex-notes/blob/master/YE-101/introduction.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Bast Fibres — Jute (Full Module)\u003c/b\u003e\u003c/summary\u003e\n\n- [Jute Notes Overview](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/jute_notes.md)\n- [01 - Introduction to Jute](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/jute/01_introduction.md)\n- [02 - Production \u0026 Processing](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/jute/02_production_processing.md)\n- [03 - Grading System](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/jute/03_grading_system.md)\n- [04 - Structure](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/jute/04_structure.md)\n- [05 - Chemical Composition](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/jute/05_chemical_composition.md)\n- [06 - Properties](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/jute/06_properties.md)\n- [07 - Defects](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/jute/07_defects.md)\n- [08 - End Uses \u0026 Identification](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/jute/08_end_uses_identification.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Bast Fibres — Flax (Full Module) ✨ New\u003c/b\u003e\u003c/summary\u003e\n\n- [01 - Introduction to Flax](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/01_introduction.md)\n- [02 - Cultivation, Growth \u0026 Harvesting](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/02_cultivation_growth_harvesting.md)\n- [03 - Geographical Distribution](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/03_geographical_distribution.md)\n- [04 - Grading \u0026 Classification](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/04_grading_classification.md)\n- [05 - Defects](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/05_defects.md)\n- [06 - Physical \u0026 Morphological Structure](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/06_physical_morphological_structure.md)\n- [07 - Microscopic View](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/07_microscopic_view.md)\n- [08 - Chemical Composition](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/08_chemical_composition.md)\n- [09 - Physical \u0026 Chemical Properties](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/09_physical_chemical_properties.md)\n- [10 - Cottonized Flax](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/10_cottonized_flax.md)\n- [11 - End Uses](https://github.com/itachi-re/butex-notes/blob/master/YE-101/bast/flax/11_end_uses.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Cellulosic Fibres — Cotton\u003c/b\u003e\u003c/summary\u003e\n\n- [Cotton](https://github.com/itachi-re/butex-notes/blob/master/YE-101/cellulosic/cotton/Cotton.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Protein Fibres — Silk (Full Module) ✨ New\u003c/b\u003e\u003c/summary\u003e\n\n- [Silk Notes Overview](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/silk/silk_notes.md)\n- [01 - Growth, Sericulture \u0026 Production Methods](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/silk/01_growth_sericulture_and_methods_of_production.md)\n- [02 - Geographical Distribution](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/silk/02_geographical_distribution.md)\n- [03 - Physical \u0026 Morphological Structure](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/silk/03_physical_and_morphological_structure.md)\n- [04 - Microscopic View](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/silk/04_microscopic_view.md)\n- [05 - Chemical Composition, Structure \u0026 Bonds](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/silk/05_chemical_composition_structure_and_bonds.md)\n- [06 - Physical \u0026 Chemical Properties](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/silk/06_physical_and_chemical_properties.md)\n- [07 - End Uses](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/silk/07_end_uses.md)\n- [08 - Difference Between Wool, Silk \u0026 Hair Fibre](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/silk/08_difference_between_wool_silk_and_hair_fibre.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Protein Fibres — Wool (Full Module)\u003c/b\u003e\u003c/summary\u003e\n\n- [Introduction to Wool](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/wool/wool_introduction.md)\n- [Morphology](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/wool/wool_morphology.md)\n- [Classification](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/wool/wool_classification.md)\n- [Manufacturing](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/wool/wool_manufacturing.md)\n- [Physical Properties](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/wool/wool_physical_properties.md)\n- [Chemical Structure](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/wool/wool_chemical_structure.md)\n- [Chemical Properties](https://github.com/itachi-re/butex-notes/blob/master/YE-101/protein/wool/wool_chemical_properties.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Q\u0026A / Class Tests\u003c/b\u003e\u003c/summary\u003e\n\n- [NTF Class Test 02 Q\u0026A - 2024](https://github.com/itachi-re/butex-notes/blob/master/YE-101/qna/NTF_classtest_02_qna_2024_.md)\n- [NTF Class Test 02 Q\u0026A - 2024-25](https://github.com/itachi-re/butex-notes/blob/master/YE-101/qna/ntf_classtest_02_qna_24-25.md)\n- [NTF Class Test 02 Q\u0026A - 2026](https://github.com/itachi-re/butex-notes/blob/master/YE-101/qna/ntf_classtest_02_qna_2026.md)\n- [Q\u0026A 2012–2019](https://github.com/itachi-re/butex-notes/blob/master/YE-101/qna/qna_2012_19.md)\n\n\u003c/details\u003e\n\n---\n\n### HSS-101 Topics\n\n**[🔗 View All HSS Notes](https://github.com/itachi-re/butex-notes/tree/master/HSS-101)**\n\n**Business Communication Module:**\n\n- [Introduction to Business Communication](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/01_intro.md)\n- [Business Letters \u0026 Email Writing](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/02_letters.md)\n- [Business Presentations](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/03_presentations.md)\n- [Business Meetings](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/04_meetings.md)\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Extras — Group Project (x86 AI Presentation) ✨ New\u003c/b\u003e\u003c/summary\u003e\n\n**Research Notes:**\n- [AI History Notes](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/01_Research/member2_AI_history_notes.md)\n- [ML \u0026 Deep Learning Notes](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/01_Research/member3_ML_DL_notes.md)\n- [Applications Notes](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/01_Research/member4_Applications_notes.md)\n- [Ethics \u0026 Future Notes](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/01_Research/member6_Ethics_Future_notes.md)\n\n**Presentation Scripts:**\n- [🎤 Final Script](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/03_Script/x86_FINAL_SCRIPT.md)\n- [Intro / Leader Script](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/03_Script/intro_leader.md)\n- [Member 2 Script](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/03_Script/member2_script.md)\n- [Member 3 Script](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/03_Script/member3_script.md)\n- [Member 4 Script](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/03_Script/member4_script.md)\n- [Member 6 Script](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/03_Script/member6_script.md)\n\n**References \u0026 Guides:**\n- [References Masterlist](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/05_References/references_masterlist.md)\n- [Presentation Script (Draft)](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/x86_presentation_script.md)\n- [Project Guide](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/extras/x86_project_guide.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Q\u0026A / Class Tests\u003c/b\u003e\u003c/summary\u003e\n\n- [BCE Class Test 02 Q\u0026A - 2024](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/qna/BCE_classtest_02_qna_2024_.md)\n- [Class Test 01 Suggestions](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/qna/sugg_classtest_01.md)\n- [Class Test 02 Suggestions](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/qna/sugg_classtest_02.md)\n- [Business Report Example](https://github.com/itachi-re/butex-notes/blob/master/HSS-101/qna/business_report_example.docx)\n\n\u003c/details\u003e\n\n---\n\n### Lab Reports\n\n**[🔗 View All Lab Reports](https://github.com/itachi-re/butex-notes/tree/master/lab_reports)**\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Chemistry Lab (CHEM-102) ✨ New\u003c/b\u003e\u003c/summary\u003e\n\n- [CHEM-102 Lab Report](https://github.com/itachi-re/butex-notes/blob/master/lab_reports/CHEM-102_lab_report.md)\n- [CHEM-102 Lab Report (AKD variant)](https://github.com/itachi-re/butex-notes/blob/master/lab_reports/CHEM-102_lab_report_AKD.md)\n- [Chemistry Extra](https://github.com/itachi-re/butex-notes/blob/master/lab_reports/chem_extra.md)\n- [Chemistry Lab Report Suggestions](https://github.com/itachi-re/butex-notes/blob/master/lab_reports/chem_labrep_sug.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Physics Lab (PHY-102) ✨ New\u003c/b\u003e\u003c/summary\u003e\n\n- [PHY-102 Lab Reports](https://github.com/itachi-re/butex-notes/blob/master/lab_reports/PHY-102_Lab_Reports.md)\n- [PHY-102 Lab Report (Imtiaj)](https://github.com/itachi-re/butex-notes/blob/master/lab_reports/PHY-102_lab_report_Imtiaj.md)\n- [PHY-102 Lab Report (Tahin)](https://github.com/itachi-re/butex-notes/blob/master/lab_reports/PHY-102_lab_report_Tahin.md)\n\n\u003c/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Mechanical Lab ✨ New\u003c/b\u003e\u003c/summary\u003e\n\n- [Mechanical Lab Reports](https://github.com/itachi-re/butex-notes/blob/master/lab_reports/mechanical-lab-reports.md)\n\n\u003c/details\u003e\n\n---\n\n### ME-102 Practical\n\n**[🔗 View ME-102 Practical Notes](https://github.com/itachi-re/butex-notes/tree/master/tmp/ME-102-Practical)**\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cb\u003e📂 Mechanical Engineering Practical Topics ✨ New\u003c/b\u003e\u003c/summary\u003e\n\n- [01 - Boilers](https://github.com/itachi-re/butex-notes/blob/master/tmp/ME-102-Practical/01_boilers.md)\n- [02 - Pumps](https://github.com/itachi-re/butex-notes/blob/master/tmp/ME-102-Practical/02_pumps.md)\n- [03 - Engines](https://github.com/itachi-re/butex-notes/blob/master/tmp/ME-102-Practical/03_engines.md)\n- [04 - Refrigeration](https://github.com/itachi-re/butex-notes/blob/master/tmp/ME-102-Practical/04_refrigeration.md)\n- [05 - Turbines](https://github.com/itachi-re/butex-notes/blob/master/tmp/ME-102-Practical/05_turbines.md)\n\n\u003c/details\u003e\n\n---\n\n## 🛠️ Workflow \u0026 Usage\n\n### 📝 Creating a New Note\n\nUse the automated script to create properly formatted notes:\n\n```bash\n# Syntax: ./scripts/new_note.sh [COURSE_CODE] [FILE_NAME]\n./scripts/new_note.sh YE-201 02_fiber_length_testing\n\n# This creates: YE-201/02_fiber_length_testing.md\n# With pre-filled template including date, course info, and structure\n```\n\n**Manual Method:**\n```bash\ncp _templates/note_template.md COURSE-CODE/topic_name.md\n# Edit the frontmatter and add your content\n```\n\n### 📤 Exporting to PDF\n\nConvert all notes to PDF format with proper formatting:\n\n```bash\n# Export all markdown notes to PDF\n./scripts/build_all.sh\n\n# Output will be in: exported_pdfs/\n# Maintains directory structure: exported_pdfs/YE-101/01_natural_fibres.pdf\n```\n\n## 🖥️ System Requirements\n\n### 🐧 Linux (Recommended)\n- Any modern Linux distribution (Ubuntu / Debian, Arch / Manjaro, Fedora, openSUSE)\n- Core tools: `git`, `bash` or `zsh`, `python`\n- Optional: `docker`, `make`\n\n---\n\n### 🪟 Windows\n- Windows 10 / 11 (64-bit)\n- Required: Git for Windows, PowerShell or Windows Terminal\n- Recommended: **WSL2** (Ubuntu or openSUSE), Python 3.x\n- Optional: Docker Desktop (WSL2 backend)\n\n---\n\n### 🍎 macOS\n- macOS 12+ (Monterey or newer)\n- Required: Xcode Command Line Tools (`xcode-select --install`)\n- Recommended: Homebrew, Git, Python 3.x\n- Optional: Docker Desktop\n\n---\n\n### 🌐 Platform-Independent\n- A modern web browser (Chrome / Firefox / Brave)\n- Markdown viewer: VS Code, Obsidian, or Typora\n- PDF reader (for exported notes)\n\n---\n\n### 📦 Recommended Editors\n- **VS Code** (Markdown + Git extensions)\n- **Neovim** (for terminal users)\n- **Obsidian** (knowledge base style)\n\n### 📂 Repository Structure\n\n```\nbutex-notes/\n├── CHEM-101/                    # Chemistry notes\n│   ├── 01_periodicity/\n│   ├── 02_chemical_bonding/\n│   ├── 06_physical_chemistry/\n│   ├── 10_photochemistry/\n│   ├── qna/\n│   └── README.md\n├── PHY-101/                     # Physics notes\n│   ├── 01_elasticity/\n│   ├── 02_fluid_mechanics/\n│   ├── 03_interference_of_light/\n│   ├── qna/\n│   └── README.md\n├── MATH-101/                    # Mathematics notes\n│   ├── differential_calculus/\n│   ├── integral_calculus/\n│   ├── linear_algebra/\n│   └── qna/\n├── HSS-101/                     # Humanities \u0026 Social Science\n│   ├── 01_intro.md … 04_meetings.md\n│   ├── extras/                  # Group project materials\n│   │   ├── 01_Research/         # Member research notes\n│   │   ├── 03_Script/           # Presentation scripts\n│   │   └── 05_References/       # Reference masterlist\n│   └── qna/\n├── YE-101/                      # Natural Textile Fibres\n│   ├── bast/\n│   │   ├── flax/                # Flax module (11 files)\n│   │   ├── jute/                # Jute module (8 files)\n│   │   └── jute_notes.md\n│   ├── cellulosic/\n│   │   └── cotton/Cotton.md\n│   ├── protein/\n│   │   ├── silk/                # Silk module (8 files)\n│   │   └── wool/                # Wool module (7 files)\n│   ├── introduction.md\n│   └── qna/\n├── YE-201/                      # Fibre \u0026 Yarn Testing\n│   └── 01_testing_and_moisture.md\n├── lab_reports/                 # Lab reports (CHEM-102, PHY-102, Mechanical)\n├── tmp/\n│   └── ME-102-Practical/        # ME practical notes (5 topics)\n├── pdfs/                        # PDF resources\n├── scripts/                     # Automation scripts\n│   ├── new_note.sh\n│   └── build_all.sh\n├── _templates/                  # Note templates\n├── CHANGELOG.md\n├── CONTRIBUTING.md\n└── README.md\n```\n\n---\n\n## 📋 Note Template Structure\n\nEach note follows a consistent structure for better organization:\n\n```markdown\n---\nsubject: YE-101\ntopic: Natural Fibres\ndate: 2025-12-10\ntags: [notes, YE-101, fabric-engineering]\n---\n\n# Topic Title\n\n## 1. Key Concepts\n- Main ideas and definitions\n\n## 2. Formulas / Equations\n$$\nE = mc^2\n$$\n\n## 3. Important Notes\n\u003e Critical information and exam tips\n```\n\n---\n\n## 🎓 Department Focus: Fabric Engineering\n\nAs a **Fabric Engineering** student, this repository emphasizes:\n\n- 🧵 **Yarn Engineering** - Fiber properties, yarn structure, testing methods\n- 🧪 **Textile Testing** - Quality control, standard testing procedures\n- 📊 **Technical Analysis** - Data interpretation, statistical methods\n- 🏭 **Manufacturing Processes** - Spinning, weaving, finishing\n\nWhile foundation courses (Math, Physics, Chemistry) are included, the primary focus is on textile-specific subjects relevant to fabric manufacturing and quality assurance.\n\n---\n\n## 🚀 Getting Started\n\n### Clone the Repository\n\n```bash\ngit clone https://github.com/itachi-re/butex-notes.git\ncd butex-notes\n```\n\n### Make Scripts Executable\n\n```bash\nchmod +x scripts/new_note.sh\nchmod +x scripts/build_all.sh\n```\n\n### Start Taking Notes\n\n```bash\n# Create a new note\n./scripts/new_note.sh YE-101 03_fiber_identification\n\n# Edit with your preferred editor\nnano YE-101/03_fiber_identification.md\n# or\nnvim YE-101/03_fiber_identification.md\n```\n\n---\n\n## 🔧 Tools \u0026 Technologies\n\n- **Markdown** - Note formatting\n- **LaTeX** - Mathematical equations\n- **Pandoc** - Document conversion\n- **Git** - Version control\n- **Bash** - Automation scripts\n- **GitHub** - Hosting \u0026 collaboration\n\n---\n\n## 📚 Study Tips\n\n1. **Regular Updates** - Commit notes after each lecture\n2. **Clear Formatting** - Use headings, lists, and emphasis consistently\n3. **Include Examples** - Add solved problems and diagrams\n4. **Tag Properly** - Use relevant tags for easy searching\n5. **Review \u0026 Refine** - Update notes during exam preparation\n6. **Cross-Reference** - Link related topics across courses\n\n---\n\n## 🤝 Contributing\n\nWhile this is a personal note repository, suggestions and corrections are welcome!\n\n- 🐛 **Found an error?** Open an issue.\n- 💡 **Have a suggestion?** Create a pull request.\n- 📖 **Want to share resources?** Add them to discussions.\n\nFor detailed guidelines, please refer to the [Contributing Guide](https://github.com/itachi-re/butex-notes/blob/master/CONTRIBUTING.md).\n\n---\n\n## 📄 License\n\nThis project is licensed under the terms specified in the [LICENSE](LICENSE) file.\n\n**Note:** These are personal study notes. While effort is made to ensure accuracy, they should be used as supplementary material alongside official course resources.\n\n---\n\n## 🔗 Connect\n\n[![GitHub](https://img.shields.io/badge/GitHub-itachi--re-181717?style=flat\u0026logo=github)](https://github.com/itachi-re)\n[![Repo](https://img.shields.io/badge/Repo-butex--notes-blue?style=flat\u0026logo=github)](https://github.com/itachi-re/butex-notes)\n[![Telegram Study](https://img.shields.io/badge/Telegram-Study%20Resources-26A5E4?style=flat\u0026logo=telegram)](https://t.me/itachi_reinc)\n[![Telegram Contact](https://img.shields.io/badge/Telegram-Contact-26A5E4?style=flat\u0026logo=telegram)](https://t.me/itachi_re)\n\n---\n\n## 📊 Repository Stats\n\n```\nTotal Notes: 41 directories, 216 files\nLast Updated: Saturday, April 04, 2026\nExport Format: Markdown → PDF\nDepartment: Fabric Engineering\nUniversity: BUTEX\n```\n\n---\n\n\u003cdiv align=\"center\"\u003e\n\n**⭐ Star this repo if you find it helpful!**\n\nMade with 📝 and ☕ by a Fabric Engineering student\n\n![MoeCounter](https://count.getloli.com/@itachi?name=itachi\u0026theme=booru-lewd\u0026padding=5\u0026offset=30\u0026align=center\u0026scale=2\u0026pixelated=0\u0026darkmode=auto\u0026prefix=9876)\n\n\u003c/div\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fitachi-re%2Fbutex-notes","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fitachi-re%2Fbutex-notes","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fitachi-re%2Fbutex-notes/lists"}