A little curiosity goes a long waySaturday, Oct 24
Let’s make something click.
CODEX helps curious minds learn mathematics, logic, code, and science by doing.
Your first discovery starts here
Big ideas.
Small steps.
Make small pieces add up to a big idea. Dive into a fraction of the whole and see the idea come alive.
Start learning8 min•Mathematics
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Same whole. A new perspective.
Daily challenge
A fresh spark?→
A fraction of the whole
One small challenge. A different way of thinking.
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Follow your curiosity
My learning paths
8 lessons
Mathematics
From a fraction of the whole to the language of change.
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5 lessons
Logic & reasoning
Spot patterns. Test assumptions. Find the only possible answer.
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7 lessons
Computer science
Think computationally, trace programs, and build better algorithms.
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