Written by 妖怪September 16, 2019 New Proof Solves 80-Year-Old Irrational Number Problem – Scientific American https://www.scientificamerican.com/article/new-proof-solves-80-year-old-irrational-number-problem/ Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like this:Like Loading...