Displays the preferences dialog.

Copies the graph. The graph is put on the clipboard. Not available when no graph is displayed.

Copies the graph. The graph is put on the clipboard.

Selects the entire equation.

Removes the selection from the expression. Not available when nothing is currently selected.

Removes the selection from the expression.

Pastes the clipboard contents to the calculator. Not available because there  is no equation on the clipboard, or the calculator isn't the active window.

Pastes an equation from the clipboard into the expression.

Copies the selection from the expression. The selection is put on the clipboard. Not available when nothing is currently selected.

Copies the selection from the expression. The selection is put on the clipboard.

Cuts the selection from the expression. The selection is put on the clipboard. Not available when nothing is currently selected.

Cuts the selection from the expression. The selection is put on the clipboard.

Undoes the last change to the expression. Not available when there is no change to undo.

Undoes the last change to the expression.

Edit menu

Use this menu to work with expressions, or to undo an action.