Pierre de Fermat's 410th birthday is celebrated in a Google doodle today. Here are ten things you need to know about the French mathematician. 7. Fermat had five children. The eldest, Clément ...

And the best is a mathematician, with an average salary of over $100,000, says CareerCast, ... TOP TEN BEST JOBS. TOP TEN WORST JOBS. 1. Mathematician ($101,360) 1. Lumberjack ($24,340) 2.

Pierre de Fermat's 410th birthday is celebrated in a Google doodle today. Here are ten things you need to know about the French mathematician. 1. Born in 1601 in Beaumont-de-Lomagne, France ...