I've always done it this way
1. set you font to Courier or another mono space font.
2. do a CR to go down one line
you use an upper case V and the _____ underline (upper case hyphen)
It looks like this:
____
V 144 = 12
On a Macintosh - alt-t
To type the square root symbol on ypur keyboard press and hold alt and type 251.
There is a shortcut to making ² symbol, and it is Alt0178, which is hold down Alt button and while held down type 0178 numbers then release Alt button. Maybe there are special keyboards that can be bought that have it included; not sure.
The generally accepted way to type powers of a number is by using the carat symbol, or "^." So five to the second power (or squared) is 5^2.
___^-^___ < > <___ ___> v
muje at the rate type
You must use character map to type out the abbreviated form of partial eta squared (ηρ²) since it uses Greek letters which are not included on an English based keyboard.
shift + u
You can ask your math teacher
The keyboard symbol is... Ⓐ Just copy & paste
Well I'm on an iMac but I am using it with a windows keyboard I don't know if it will work for you. It is Alt+V or just copy it and paste it when you need it √
Use the keyboard.
€= ctrl+alt+3On my keyboard, €= AltGr+e€ is the symbol for the Euro.