3 ingredient cake mix cookies

This article is about the number. For the year, see AD 3. For technical reasons, “:3” redirects 3 ingredient cake mix cookies. For the keyboard symbols, see List of emoticons.

The Indian digits spread to the Caliphate in the 9th century. In most modern Western typefaces, the digit 3, like the other decimal digits, has the height of a capital letter, and sits on the baseline. This form is sometimes used to prevent falsifying a 3 as an 8. It is found on UPC-A barcodes and standard 52-card decks. 3 is the second smallest prime number and the first odd prime number. 1 yields another prime number, 2. A triangle is made of three sides.

It is the smallest non-self-intersecting polygon and the only polygon not to have proper diagonals. 1415, and a very rough approximation of e, 2. 3 is the first Mersenne prime, as well as the second Mersenne prime exponent and the second double Mersenne prime exponent, for 7 and 127, respectively. 3 is the second and only prime triangular number, and Gauss proved that every integer is the sum of at most 3 triangular numbers.