Christopher Clavius was born on March 25, 1539.
Christopher Clavius was born on March 25, 1539.
Christopher Clavius was born on March 25, 1539 and died on February 12, 1612. Christopher Clavius would have been 72 years old at the time of death or 476 years old today.
Christopher Clavius died on February 12, 1612 at the age of 72.
Christopher Clavius died on February 12, 1612 at the age of 72.
Jacob Clavius Levy has written: 'The reformed Israelites'
It is not known who invented brackets but the earliest use dates back to 1608 by Christopher Clavius and Albert Girard in 1629. The brackets were especially used to indicate grouping or aggregation.
When Pope Gregory XIII desired to revise the Julian calendar, He sought advice from a German Jesuit mathematician. Christopher Clavius' solution was to take away ten days from the Julian calendar. Every four hundred years, the extra days that would be added during leap year were taken away. His formula worked, and most countries now use the Gregorian calendar.
Christopher Helme was born in 1603.
Christopher Feake was born in 1612.
Christopher Andrews was born in 1970.
Christopher M. Grimes was born in 1948.
Christopher Reginald Reeves was born in 1936.