<p class="Paragraph"><help:help-text value="visible">Marking this menu item displays the formula bar. It is used for entering and editing formulas and is the most important tool when working with spreadsheets.</help:help-text></p>
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<p class="Paragraph">To hide the formula bar, unmark the menu item.</p>
<p class="Paragraph">If the formula bar is hidden, you can still edit cells by activating the edit mode with F2. Edit the contents or directly overwrite unselected existing entries with new content. Accept the changes by pressing Enter, discard entries by pressing Esc. The latter is used to exit the edit mode.</p>