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However, there is an easy way to insert the symbol on the application itself. If you’re using Microsoft Word, you can type the square root symbol in your document using the keyboard shortcut previously mentioned. How to Type the Square Root Symbol in Microsoft Word To type the square root symbol using your keyboard, hold down the Alt key and then type 251 on the numeric keypad. Some keyboards have LED lights that indicate that the number pad is active. The numeric keypad is the set of keys usually located on the rightmost part of the Windows keyboard. The keyboard shortcut for the square root symbol is Alt + 251.īefore you type the symbol using your keyboard, make sure that the numeric keypad or number pad is active by tapping the Num Lock key. On a Windows computer, you can type the square root sign using a combination of keys on your keyboard.

How to Type the Square Root Symbol Using Keyboard Shortcut If you’re on mobile, just long press and select Paste. Whether you are a math student or simply someone who wants to use the square root symbol, you’ll be delighted to know that there are several ways to type or insert the symbol in Windows, Mac and Android.Īfter copying the symbol, go back to your document and paste it by right-clicking and selecting Paste (Ctrl+V).

Those who want to type the symbol must know the correct keyboard shortcut or use the Character Map utility of Windows.

Just like the squared symbol, the square root sign is often difficult to encode because of its absence in physical keyboards.

The square root symbol is also called the radical sign or radix. For instance, both 4 and -4 are square roots of 16, because the squares of 4 and -4 are 16. Some applications such as Microsoft Word also allow you to insert the symbol with just a few clicks of the mouse.Īccording to Encyclopedia Britannica, the square root is a factor of a number that gives the original number when multiplied by itself. Fortunately, there are several ways to type the square root symbol via a keyboard shortcut. Many mathematical symbols, such as the square root sign, are not available in an ordinary computer keyboard.