Tools:
Lenovo rescuer Y700
Windows7
PPT20 16
Method 1:
1. First open the ppt to be edited, and click the "Insert" option above.
2. Then click the Formula option on this page.
3. Then click the Insert New Formula option on this page.
4. Then click the root symbol icon option on this page.
Finally, you can see that the root symbol is entered in this page.
Method 2:
1. Click the keypad of the floating language bar on the desktop.
2. Right-click and select Mathematical Symbol.
3. Click to enter, and you will see the root sign.
Note: Many other mathematics and special symbols can be typed in these two ways.