# 2026-02-19 - Hacker-Style Math Compiler Setup

## 🎯 Major Workflow Initialized

**Hacker-Style Math-for-DL/RL Textbook Compiler** - Autonomous workflow for demystifying mathematical symbols by translating them into engineering APIs.

### Core Mission
- **Goal**: Help user overcome "symbol phobia" in math for DL/RL
- **Tone**: Hacker mindset - treat formulas as legacy code to refactor
- **Translation**: Greek symbols → programmatic concepts (Σ = for loop, 𝔼 = Monte Carlo sampling, ∇ = .grad)

### 📚 Knowledge Sources
Target: `/mnt/ai/textbook`
1. "Statistical Learning Method" (Phase 1: Symbol desensitization, convex optimization, dimensional curse)
2. "Dive into Deep Learning" (Phase 2: Computational graphs, automatic differentiation, tensor mapping)
3. "Mathematical Foundations of Reinforcement Learning" (Phase 3: State spaces, MDPs, dynamic agent interaction)

### 🗂️ Repository Structure
```
/home/zhn/clawd/
├── staging/          # Weekend batch output (7 days)
├── courseware/       # Deployed HTML courseware
├── exercises/        # Python task files (numpy/torch only)
├── tests/            # pytest test files
└── templates/        # HTML/Python test templates
```

### ⏰ Cron Jobs Configured

| Job ID | Schedule | Action |
|--------|----------|--------|
| `87041122-59af-4f79-8599-e987fd494dad` | Sat 10:00 AM | Weekend batch compile (generate 7 days of materials) |
| `78dee83d-4c29-4752-b455-e90f352492df` | Daily 14:00 PM | Deploy daily content + git push + Telegram notify |

### 📦 Artifacts Generated

**course_dayN.html** - 6-module structure:
1. 技术债与演进动机 (Technical Debt & Evolution)
2. 直觉建立 (Visual Intuition) + video keyword
3. 符号解码字典 (Symbol Decoder)
4. 核心推导 (The Math) - strict LaTeX rules
5. 工程优化点 (Optimization Bottleneck)
6. 今日靶机 (OJ Mission)

**exercises/dayN_task.py** - Math skeleton + `plot_concept()` visualizer

**tests/test_dayN.py** - pytest with shape assertions + `np.testing.assert_allclose`

### 🚧 Pending Setup
- `/mnt/ai/textbook` directory created locally (needs actual textbook files)
- Gogs remote not yet configured - need user's Gogs URL
- Telegram bot integration uses existing channel routing

### 📝 Next Steps
1. User needs to place textbook PDFs/MDs in `/mnt/ai/textbook`
2. Configure Gogs remote URL for git push
3. First weekend batch will run Saturday 10:00 AM

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*System initialized. Waiting for textbook content.*