What Happened on November 11, 1675

Day of the Week: Monday

Historical Events

  • Gottfried Leibniz demonstrated integral calculus for the first time to find the area under the graph of y = f(x) function.

Famous Birthdays

  • Guru Teg Bahadur Ji, 9th sikh guru

Famous Deaths

  • Thomas Willis, English Physician (epidemiology, anatomy of the brain and nervous system), dies at 54