I enjoyed this story about how mathematicians have been hoarding Hagoromo chalk because it’s apparently such amazing chalk. I remember boxes of cheap chalk from my school years. Clearly this chalk is in a different league altogether.
I enjoyed this story about how mathematicians have been hoarding Hagoromo chalk because it’s apparently such amazing chalk. I remember boxes of cheap chalk from my school years. Clearly this chalk is in a different league altogether.
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Lovely 🙂
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