Content deleted Content added
Line 31:
== Quadrature of the Parabola with the "square pyramidal number" (new proof) ==
I found that the "square pyramidal number" can be used to prove the Archimede's theorem on the area of parabolic segment. The entire proof, carried out without the use of "mathematical analysis", is on the site "Leggendo Archimede" on page 02, at the following web address:
::https://sites.google.com/site/leggendoarchimede/
[[File:ARCH01.gif|thumb|Quadrature of the parabola]]
|