On the "one answer" in math wars - brilliant (old) post by @delta_dc http://deltascape.blogspot.it/2013/06/wanna-race.html … #mathchatpic.twitter.com/2IJMMvHVD8
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@surreallyno @delta_dc this kind of thing keeps reminding me of Karatsuba multiplication: http://en.wikipedia.org/wiki/Karatsuba_algorithm …