Type "Character Map" into your Windows search bar. Find the symbol (√), click Select , then Copy .
The most common way is to search for "square root symbol" in your browser and copy it from the results. radical sign on keyboard
Note: This method usually does not work with the number row at the top of the keyboard; you must use the numeric keypad. Type "Character Map" into your Windows search bar
If you’re a student or engineer, downloading a specialized calculator keyboard (like Gboard’s math symbols or Math Keyboard) is often the best long-term solution. 4. Microsoft Word and Google Docs then release Alt.
Hold down the Alt key and type 251 on your numeric keypad, then release Alt.