In order to perform the necessary advanced calculations, the government agency hired human computers — specifically humans highly gifted in solving complex mathematical problems. (parentpreviews.com)
During the typical mining process, a computer solves complex mathematical problems to help validate and secure the blockchain. (blokt.com)
Yitang Zhang with UNH grad student Mahtab Lak engage in one of Zhang's favorite pastimes: thinking about complex mathematical problems. (discovermagazine.com)