Sondra Eklund, a knitter, mathematician, and YA librarian, designed and crafted this sweater. It shows, in colors, the prime factorization of every number between 2 and 100…
Continue reading… “Mathematical sweater”
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Sondra Eklund, a knitter, mathematician, and YA librarian, designed and crafted this sweater. It shows, in colors, the prime factorization of every number between 2 and 100…
Continue reading… “Mathematical sweater”