Introduction
# Learn Cog - The Tutor That Explains Five Different Ways
**The best tutors explain the same concept five different ways.** CellCog does too.
#1 on DeepResearch Bench (Feb 2026) for reasoning depth — deep enough to break concepts into first principles — combined with multi-modal output for every learning style: diagrams, analogies, worked examples, practice problems, interactive explanations, and full study guides. Any subject, any level.
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## Prerequisites
This skill requires the `cellcog` skill for SDK setup and API calls.
```bash clawhub install cellcog ```
**Read the cellcog skill first** for SDK setup. This skill shows you what's possible.
**Quick pattern (v1.0+):** ```python # Fire-and-forget - returns immediately result = client.create_chat( prompt="[your learning request]", notify_session_key="agent:main:main", task_label="learning-task", chat_mode="agent" # Agent mode for most learning ) # Daemon notifies you when complete - do NOT poll ```
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## How Learn-Cog Helps
### Concept Explanations
Understand anything:
- **Break It Down**: "Explain quantum entanglement like I'm 10 years old" - **Multiple Angles**: "Explain recursion using 3 different analogies" - **Deep Dives**: "Give me a comprehensive explanation of how neural networks learn" - **Visual Learning**: "Create a diagram explaining the water cycle"
**Example prompt:** > "Explain blockchain technology: > > Level: Complete beginner, no tech background > > Include: > - Simple analogy to start > - How transactions work > - Why it's secure > - Real-world examples > - Common misconceptions > > Use simple language, avoid jargon. Include a visual diagram."
### Homework & Problem Solving
Work through problems:
- **Math Problems**: "Solve this calculus problem and explain each step" - **Science Questions**: "Help me understand this physics concept and solve these problems" - **Essay Help**: "Help me structure an essay on the causes of World War I" - **Code Debugging**: "Explain why my code isn't working and help me fix it"
**Example prompt:** > "Help me understand this math problem: > > Problem: Find the derivative of f(x) = x³sin(x) > > I know basic derivatives but I'm confused about the product rule. > > Please: > 1. Remind me of the product rule > 2. Apply it step by step > 3. Give me 2 similar problems to practice > 4. Show me how to check my answer"
### Study Materials
Prepare for success:
- **Study Guides**: "Create a study guide for AP Chemistry exam" - **Flashcards**: "Generate 50 flashcards for Spanish vocabulary" - **Practice Tests**: "Create a practice quiz on US History 1900-1950" - **Summary Notes**: "Summarize Chapter 5 of my biology textbook" - **Cheat Sheets**: "Create a one-page reference for Python syntax"
**Example prompt:** > "Create a comprehensive study guide for the AWS Solutions Architect exam: > > Cover: > - Key services and when to use them > - Networking concepts > - Security best practices > - Cost optimization strategies > > Format: Clear sections, bullet points, diagrams where helpful > Include: Practice questions after each section"
### Coding & Tech Learning
Level up your skills:
- **Language Learning**: "Teach me Python from zero to building a web app" - **Code Review**: "Review my code and explain how to improve it" - **Project Tutorials**: "Walk me through building a REST API step by step" - **Concept Deep Dives**: "Explain how Docker containers actually work"
**Example prompt:** > "Teach me React hooks: > > My level: I know basic JavaScript and HTML/CSS, never used React > > Structure: > 1. What problem do hooks solve? > 2. useState with simple examples > 3. useEffect with practical use cases > 4. When to use which hook > 5. A mini-project putting it together > > Include code examples I can run."
### Language Learning
Master new languages:
- **Grammar Explanations**: "Explain Japanese particles with examples" - **Conversation Practice**: "Practice ordering food in French" - **Writing Feedback**: "Check my Spanish essay and explain my mistakes" - **Vocabulary Building**: "Teach me 20 essential business Chinese phrases"
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## Learning Styles
Tell CellCog how you learn best:
| Style | Ask For | |-------|---------| | **Visual** | Diagrams, charts, infographics | | **Examples** | Multiple worked examples, real-world applications | | **Analogies** | Comparisons to familiar concepts | | **Step-by-Step** | Detailed breakdowns, numbered procedures | | **Big Picture** | Overview first, then details | | **Hands-On** | Practice problems, projects |
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## Subjects
CellCog can help with virtually any subject:
**STEM:** - Mathematics (all levels through advanced calculus and beyond) - Physics, Chemistry, Biology - Computer Science and Programming - Statistics and Data Science - Engineering concepts
**Humanities:** - History and Social Studies - Literature and Writing - Philosophy - Languages - Psychology
**Professional:** - Business and Finance - Marketing - Project Management - Design - Legal concepts
**Tech Skills:** - Programming languages - Cloud platforms (AWS, GCP, Azure) - DevOps and infrastructure - Data engineering - AI/ML concepts
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## Chat Mode for Learning
| Scenario | Recommended Mode | |----------|------------------| | Homework help, concept explanations, practice problems | `"agent"` | | Comprehensive study guides, full curriculum design, deep research | `"agent team"` |
**Use `"agent"` for most learning.** Quick explanations, homework help, and study materials execute well in agent mode.
**Use `"agent team"` for comprehensive learning** - full course outlines, research papers, or when you need multi-source synthesis.
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## Example Prompts
**Concept explanation:** > "Explain the concept of recursion in programming: > > My level: Beginner programmer, comfortable with loops > > I need: > - Clear definition > - Visual representation > - 3 progressively harder examples (factorial, fibonacci, tree traversal) > - Common mistakes to avoid > - When to use recursion vs iteration > > Language: Python"
**Exam prep:** > "Create a study plan for the GRE: > > Timeline: 2 months > Goal: 320+ score > Weak areas: Vocabulary and geometry > > Include: > - Weekly schedule > - Resources to use > - Practice test strategy > - Day-before checklist > > Make it realistic for someone working full-time."
**Language practice:** > "Help me practice Japanese: > > Level: JLPT N4 > Focus: Conversational situations > > Create a dialogue practice: > - Scenario: Asking for directions in Tokyo > - Include vocabulary list > - Grammar points used > - Cultural notes > - Variations to practice > > Use romaji and kanji with hiragana readings."
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## Tips for Better Learning
1. **State your level**: "Complete beginner" vs "I understand the basics" changes everything.
2. **Ask why**: Don't just ask for answers. Ask for explanations of the reasoning.
3. **Request practice**: Learning happens through doing. Ask for practice problems.
4. **Admit confusion**: "I don't understand the part where..." helps CellCog target explanations.
5. **Build on previous**: Reference what you already understand to get appropriate explanations.
6. **Active recall**: Ask CellCog to quiz you, not just explain. Testing improves retention.