Too bad it's things like this that make average people think math is little more... | Hacker News

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j2kun on Nov 27, 2014 | parent | context | favorite | on: Ten seconds of math

Too bad it's things like this that make average people think math is little more than arithmetic.

Retra on Nov 27, 2014 [–]

I'll quote one of my math professors: "At this level, nobody knows how to subtract!"

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