📡 Offline-First Smart Education

Access cached learning materials and queue submissions when internet is unavailable.

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Connected — All data synced
Service worker active. Cached materials available offline.
📚 Cached Learning Materials
Available without internet
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Sorting Algorithms: Visual Guide
CS201 · Cached Available Offline
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Integration Techniques Step-by-Step
MA202 · Cached Available Offline
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AI Assistant
Cloud Only Not available offline
🔄 Pending Sync Queue
Submissions waiting to sync
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No pending items

All submissions are synced.

✏ Offline Practice Questions
Pre-loaded practice — answers queued for sync
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Practice completed offline will sync automatically when you reconnect. Duplicate submission prevention is active.

Q1. What is the worst-case time complexity of QuickSort?

Q2. Evaluate: ∫2x dx = ?