In mathematics, x² is a notation used to represent the expression x×x x × x. To make a small 2 on keyboard, hold down Alt and key in 0178. To set up this shortcut, tap “+” in the top right corner of the keyboard, then type or paste “²” in the Phrase row and “^2” in the Shortcut row.
To type “2 squared” on your iPhone, you can use the keyboard shortcut “^2”. The superscript two is also sometimes called the squared symbol. The symbol of ² is the superscript two, which is a digit typically used to indicate square root or squared. The squared symbol is used in mathematical expressions to denote exponents, square roots, and other operations.
It is also known as the squared sign or the power of two sign. The squared symbol (²) is a mathematical symbol that indicates that a number has been multiplied by itself.
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