Use subscript and superscript in equation of Microsoft Word. Use your finger stylus or mouse to write your equation. Find the Equation icon p.
A Type equation here box opens with a basic sample formula inserted Note that the purple Equation Tools tab also opens.
Repeat the above steps and click Ink New Equation in the drop-down list of Equation button. To type an equation from scratch press Alt on your keyboard. The handwriting board will display on the page of Word simply drag the mouse to write math equation. Finally finish your equation.