The infinity symbol ∞, described as a "sideways figure eight", is unrelated to the digit 8 in origin; it is first used (in the mathematical meaning "infinity") in the 17th century, and it may be derived …

Learn about the number 8. Learn the different ways number 8 can be represented. See the number eight on a number line, ten frame, numeral, word, dice, domino...

"Section 8" is common U.S. slang for "crazy," based on the U.S. military's Section 8 discharge for mentally unfit personnel. In China, "8" is used in chat speak as a term for parting.

In mathematics, the number eight is an even number and a composite number. Eight is also a power of two, being 2 times itself 3 times.

What is 8? Understanding the number 8 by solving questions using real-time examples and facts.

The symbol 8 by itself represents a quantity of eight. The symbol is also used as a digit which forms part of a number.

The meaning of EIGHT is a number that is one more than seven. How to use eight in a sentence.

Dec 8, 2021 · The number 8 plays a significant role in the world around us. So that's why we've put together the top ten facts all about the number 8.

Explore the mystery and magic of the number 8, delving into its compassionate nature, historical significance, and role in numerology.

Jun 21, 2025 · A West Arabic numeral, ultimately from Indic numerals (compare Devanagari ८ (8)). See 8 § Evolution of the Arabic digit for more.