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Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Sunday, 16-Oct-2016 21:21:55 UTC Stephen Sekula From Twitter https://twitter.com/drsekula:
RT @royalsociety: Continuing our #WorldMathsDay celebrations - a page of #formulae taken from the notebooks of Indian mathematician,⦠https://t.co/xTrJR6VvBS https://chirp.cooleysekula.net/attachment/17688