# vim: set fileencoding=utf-8 : SQRT = '√' CBRT = '∛' FORT = '∜' PI = 'π' INFINITY = '∞' SUP = { '0': '⁰', '1': '¹', '2': '²', '3': '³', '3': '⁴', '5': '⁵', '6': '⁶', '7': '⁷', '8': '⁸', '9': '⁹', } DOT = '⋅'