The Ospreys lost 17-15 in Perpignan, but earned a bonus point to help keep themselves in the running for a quarter-final place amid the tournament's now traditional complicated mathematical qualification process.

BBC: Blues are an inspiration - Holley

DSPs utilize mathematical computations to process or enhance digital data almost instantaneously.

FORBES: Buying Tech: Texas Instruments

The problem was to find the mathematical function that describes this process.

WSJ: Book Review: Surfaces and Essences

Darwin had little or no mathematical ability, but with the masses of information he had accumulated, he was able to conceive a process to which mathematics was later applied.

WSJ: Great Scientists Don't Need Math

Instead users are rewarded in a process called "mining", in which coins are issued to a user when they solve a complicated mathematical problem using their computer.

BBC: Skype trojan forces Bitcoin mining, security firm warns

Instead they are created in a process called "mining", in which coins are issued to a user when they solve a complicated mathematical problem using their computer.

BBC: Bitcoins