Opens the Symbols dialogue box, in which you can select a symbol to insert in the formula.
Choose Tools - Symbols
On the Tools bar, click
Symbols
All symbols are organised into symbol sets. Select the desired symbol set from the list box. The corresponding group of symbols appear in the field below.
When a symbol is selected, its command name appears below the symbol list and a magnified version appears in a box to the right. Note that the name must be typed in the Commands window exactly as displayed here (case-sensitive).
To insert a symbol, select it from the list and click Insert. The corresponding command name appears in the Commands window.
Click here to open the Edit Symbols dialogue box.
Applies the modified or selected values without closing the dialogue box.