Matrices: algebra, determinant and inverse

This module covers core matrix arithmetic, determinant calculation for 2x2 and 3x3 matrices, inverse matrix derivation, and applications to solve linear systems aligned with IB AI HL requirements.

📖Study Guide

In-depth bilingual notes with worked past paper examples.

✍️Practice Exam

Timed practice questions with mark scheme grading. Coming soon.

🎴Flashcards

Spaced repetition for key concepts and definitions. Coming soon.

📊Visualizer Coming Soon

Interactive plots and diagrams to build intuition. Coming soon.

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