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Open-access mathematical and physical sciences.
Founded to address the lack of high-level, free resources for iGCSE and IB students. This archive provides rigorous explanations and challenging practice sets without the paywall.
Our objective is to democratize advanced STEM education, offering IB Math AA HL and Physics resources developed from first-hand academic experience.
Note: The current version is under heavy renovation, and thus a lot of the topics have not been updated here yet. Please refer to this old version if you would like to see the topics that have not been updated in the current version.
typrWrite and preview LaTeX equations seamlessly.
countrEfficiently check word-counts of raw tex documents.
findrQuickly search through formulae and notes for easy reference.
drillrPractice randomized questions for Math AA and Physics HL.
Focuses primarily on Mathematics AA HL, with bridge content for iGCSE Mathematics A.
Upcoming: Integration of IB Physics HL modules and additional Electrical Engineering-oriented content.