4 - Wikipedia In internet slang, "4" can replace the word "for" (as "four" and "for" are pronounced similarly) For example, messaging "4 u" instead of "for you" when talking to someone
8 Fun Facts About the Number 4 - Facts. net Explore fascinating facts about the number 4 Discover its significance in various cultures, including its symbolism and representations in numerology, astrology, and mythology
4 (number) - Simple English Wikipedia, the free encyclopedia In mathematics, the number four is an even number and the smallest composite number Four is also the second square number after one A small minority of people have four fingers on each hand and four toes on each foot [source?] Four squared is 16, and four doubled is 8
4 (number) - New World Encyclopedia Four is the second square number (a "square number" is an integer that can be written as the square of some other integer) and the second centered triangular number
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