At best youre likely to come away with a headache at worse the firm belief that 1 0. Definition and Usage The POSITIVE_INFINITY property represents positive infinity. Use IsPositiveInfinity to determine whether a value evaluates to positive infinity.
LaTeX has a number of excellent resources including DeTexify which allows you to draw symbols and then used machine learning to decide what code you are looking for.
This can be achieved with a combination of Mathrandom and Mathfloor. -Infinity is displayed when a number exceeds the lower limit of the floating point numbers which is -1797693134862316E308. As you said however infinity usually begins with a zero division somewhere or with a cyclic or too large of a operation. The value Infinity positive infinity is greater than any other number.