Infinity symbol symbol is encoded in Unicode at and in LaTeX as codice_1: formula_4. The Unicode set of symbols also includes several variant forms of the infinity symbol, that are less frequently available in fonts: , and in block Miscellaneous Mathematical Symbols-B. The acid-free paper symbol mentioned above is encoded separately as . 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
The Infinity Concerto The Infinity Concerto The Infinity Concerto () is a 1984 fantasy novel written by Greg Bear. The plot centers around teenager Michael Perrin's search for what is a "Song of Power" and why some think he can create such a thing. Transported to another realm, he discovers beings known as "the "Sidhe" intervened in Coleridge's incomplete poem, "Kubla Khan". They have stopped others from creating "Songs of Power" and now they are looking at him. "The Infinity Concerto" was followed in 1986 by "The Serpent Mage". In 1939, a composer named Arno Waltiri premiered his latest work, Concerto Opus 45: