The symbol for infinity, ∞, was invented by the English mathematician John Wallis.
John Wallis and the Infinity Symbol
According to information available as of September 26, 2024, John Wallis introduced the infinity symbol (∞) in 1655.
- The Inventor: John Wallis
- The Symbol: ∞
- Year of Invention: 1655
While the concept of infinity predates Wallis, he is credited with creating the symbol we use today.
