Mathematician:James Gregory

Mathematician
Scottish mathematician and astronomer best known for designing the Gregorian telescope.

Made advances in trigonometry, discovering infinite series representations for several trigonometric functions.

Gave both the first published statement and proof of the Fundamental Theorem of Calculus, but only for a limited class of functions.

The uncle of, who inherited his papers on his death.

Nationality
Scottish

History

 * Born: November 1638 in Drumoak (near Aberdeen), Scotland
 * Died: October 1675 in Edinburgh, Scotland

Theorems and Definitions

 * Gregory Series


 * Gregory Coefficients


 * Gregory-Newton Interpolation (with ), also known as the Gregory-Newton Forward Distance Formula

Publications

 * 1668: Geometriae Pars Universalis, in which the Fundamental Theorem of Calculus appears

Also known as
James Gregory's surname was originally spelt in the Scots manner as Gregorie.