Entering 2D ExpressionsSuperscriptsHow to type  Type the symbol that will have the superscript. Type x Create a superscript by holding down the Control key and typing a 6. Press   6 Type the superscript into the placeholder (which is already selected). Type i Move the insertion point out of the superscript position down to the baseline by holding down the Control key and pressing the space bar. Press  How to type  (See the example for  below to see how to avoid multiplying the two superscripts.) Type x, press 6 Type i, press  , type j Press How to type  Create a placeholder in the superscript position. Type x, press 6 To avoid multiplying the two superscripts, separate them with an invisible comma. To type the alias for an invisible comma, press the Escape key before and after typing a comma. Type 2, press  , type a comma, press , type 3 Move out of the superscript position down to the baseline by holding down the Control key and pressing the space bar. Press How to type  The first three steps below create and fill in the superscript and its subscript. Type x, press 6 Type n, press - Type i Hold down the Control key and press the space bar twice to move down to the baseline. Press twice
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