Operating the Calculator 149
Ê ƒ – 2 Š open toolbar menus. Select applications (when used with 8)
Ë 2, 8, ¤, and j add functionality by increasing the available key commands.
Ì X, Y, and Z are often used in symbolic calculations.
Í A, B, C, and D move the cursor.
Î O lets you select an application.
Ï ¸ evaluates an expression, executes an instruction, selects a menu item, etc.
Í
Î
Ï
Ê
Ë
Ì