TOP GUIDELINES OF NUMBERS

By 130 Advertisement, Ptolemy, influenced by Hipparchus plus the Babylonians, was employing a image for 0 (a little circle that has a very long overbar) within a sexagesimal numeral technique if not using alphabetic Greek numerals.Supplied two integers p and q, a rational variety is of the shape p/q, the place q > 0. A Exclusive case arises when q