Learn about 666, the Number of the Beast, through articles explaining the biblical reference, mathematical calculations, and theories on the concept from the Book of Revelation of the New Testament.
Some Notes on Avogadro's Number
History of the number, 6.02 times 10 to the 23rd, that is used to calculate the value of the number of atoms, molecules, etc. in a gram mole of any chemical substance.
Analysis of pi, along with Eulers number, phi, constants and zero to infinity.