About

I studied mathematics and now work as a front-end and Android engineer. This site uses code to turn mathematical shapes and algorithms into interactive experiments you can adjust.

Works dig into one object each. Explore links several ways of reading the same concept. Exam visualizations take apart the steps where students get stuck on Taiwan's GSAT (General Scholastic Ability Test), the AST (Advanced Subjects Test), and the AMC 12. The content runs from intuitive exploration to high-school and university concepts. This is not a complete course; it is a set of experiment notes that make it easy to come back and compare shapes.

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