Christopher Havens is serving a 25-year prison sentence for murder - but behind bars he's seeking redemption through advanced mathematics.
He has published an academic paper... and is bringing math to other inmates via The Prison Mathematics Project.
Catch this episode on YouTube
The Prison Mathematics Project
The Paper: Linear fractional transformations and non-linear leaping convergents of some continued fractions
Article by Marta Cerruti on The Conversation
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