Current location - Training Enrollment Network - Mathematics courses - Ask some symbols, such as the quadratic sum and intersection of x in mathematics, how to type the small numbers below the letters in the chemical formula? How do you spell the dots between English nam
Ask some symbols, such as the quadratic sum and intersection of x in mathematics, how to type the small numbers below the letters in the chemical formula? How do you spell the dots between English nam
Ask some symbols, such as the quadratic sum and intersection of x in mathematics, how to type the small numbers below the letters in the chemical formula? How do you spell the dots between English names? You can click Format-Effect-Superscript or Subscript in the toolbar in WORD.

If you use smart ABC, first click on the situation shown in the fourth picture: there is a period and comma until it becomes empty. Then press 2 while holding down the shift key.