Corporation (Investment Banking Affiliates), including, in the United States, Merrill Lynch, Pierce, Fenner & Smith Incorporated and Merrill Lynch Professional Clearing Corp., both of which are registered broker-dealers and members of SIPC, and, in other jurisdictions, by locally registered entities.
Infinity: Infinity, the concept of something that is unlimited, endless, without bound. The common symbol for infinity, â, was invented by the English mathematician John Wallis in 1657. Three main types of infinity may be distinguished: the mathematical, the physical, and the metaphysical.
Infinity, most often denoted as, is an unbounded quantity that is greater than every real number. The symbol had been used as an alternative to M () in Roman numerals until 1655, when John Wallis suggested it be used instead for infinity.