Archimedes was a Greek mathematician, physicist, engineer, inventor, and astronomer. Some of his major contributions to the world of mathematics include (active links below):

**Archimedes' Principle - Hydrostatics - Discovering of the volume of a sphere****The Law of the Lever****Archimedes claw****Approximation of Pi**-
**Stomachion Puzzle** - Calculus - early beginnings of calculus attributed to Archimedes finding the area under a curve by using the sum of infinite rectangles

**Learn more about Archimedes (click the links below)**

Sources:

"Archimedes."

"The Archimedes Palimpsest."

"Archimedes."

*Drexel University*. Drexel University, n.d. Web. 26 May 2014. <https://www.cs.drexel.edu/~crorres/Archimedes/contents.html>."The Archimedes Palimpsest."

*The History of Archimedes*. Archimedes Palimpsest, n.d. Web. 26 May 2014. <http://archimedespalimpsest.org/about/history/archimedes.php>.