Inserting Symbols from the Equation Editor Palette
1. Choose > if the Palette is not displayed on your screen.
2. Position the marker in the Equation Editor window so that it defines the region in which to insert the symbol. Press the LEFT ARROW key or RIGHT ARROW key to change the marker to the desired direction.
3. Click the button on the Palette that represents the symbol or group of symbols you want to insert into the equation.