special character question please.

Question

I have some questions here but i dont really know how to put square root symbol here :( and the over thing like this _______ . example 5x^2 over 56 blah blah blah :)))) please

Answer 1

Let given function is 5x²/56.

To put any special symbol we need to use ALT codes.

To put square root symbol  holding down ALT key and type 251 on the numpad.

Then you will get symbol like √

For given function we can use √(5x²/56)

Some other useful mathematical symbols are

ALT + 0178 gives suqare ( ² )

ALT + 0179 gives cube ( ³ )

ALT +  227 gives pi ( π )

ALT +  251 gives square root ( √ )