Infinity symbol Infinity symbol The infinity symbol (sometimes called the lemniscate) is a mathematical symbol representing the concept of infinity. The shape of a sideways figure eight has a long pedigree; for instance, it appears in the cross of Saint Boniface, wrapped around the bars of a Latin cross. However, John Wallis is credited with introducing the infinity symbol with its mathematical meaning in 1655, in his "De sectionibus conicis". Wallis did not explain his choice of this symbol, but it has been conjectured to be a variant form of a Roman numeral for 1,000 (originally CIƆ, also CƆ), which was sometimes
Do the B-side Do the B-side Do the B-side is the eighth album from the popular Japanese band Do As Infinity. A limited edition of this album was released with an original T-shirt celebrating the fifth anniversary for the band. Footage of the concert is found in the "Do As Infinity Live Year 2004" DVD. This B-side compilation album was released on September 23, 2004 under the AVEX Records label. In the Taiwanese version of the limited version of "Do The B-Side", the two CDs contained the opposite tracks from each other. This is not the first defect that the Taiwanese branch of