How to Type the Squared Symbol (²) on Your Computer or ... | squared symbol
Thesquareisoneofthemostcommonmathematicaloperations,buthowdoyouwritethesquaredsymbol(²)onyourcomputerormobilephone?Likemanymathematicalsymbolssuchastheinfinitysymbol[1],thesquaredsymbolisnoticeablyabsentfromstandardcomputerkeyboards.Inalgebra,“tosquare”istomultiplyanumberbyitself.Forexample,thesquareof5is25because5multipliedby5equals25.5²=25Inversely,thesquareroot[2]isthevaluethat,whenmultipliedbyitself,givestheoriginalnumber.Forexample,thesquarerootof16is4because4multipliedby4equals16.√16=4...
The square is one of the most common mathematical operations, but how do you write the squared symbol (²) on your computer or mobile phone? Like many mathematical symbols such as the infinity symbol[1], the squared symbol is noticeably absent from standard computer keyboards.
In algebra, “to square” is to multiply a number by itself. For example, the square of 5 is 25 because 5 multiplied by 5 equals 25.
5² = 25
Inversely, the square root[2] is the value that, when multiplied by itself, gives the original number. For example, the square root of 16 is 4 because 4 multiplied by 4 equals 16.
√16 = 4
While the squared symbol is one of the most frequently used symbols in mathematics, you’ll be hard-pressed to find it on your Windows or Mac keyboard. That’s because superscript and subscript symbols, unfortunately, are not included in standard keyboard layouts.
To incorporate superscript ...