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
More Sideways Arithmetic from Wayside School More Sideways Arithmetic from Wayside School More Sideways Arithmetic From Wayside School is the fifth novel in the Wayside School series of novels by Louis Sachar. Like "Sideways Arithmetic From Wayside School" before it, the book resembles more like a puzzle book with a Wayside theme than a novel about Wayside. According to the book's introduction, it was created as a response to "Sideways Arithmetic" after receiving complaints by students and teachers over the inclusion of the logic puzzles in the story. Like its predecessor, "More Sideways Arithmetic" is organized into 15 chapters, each of which features a number of