Texas Instruments TI-84 PLUS SILV Guidebook - Page 10
Turning On and Turning Off the TI-84 Plus, Turning On the Graphing Calculator - how to use 84 plus silver edition
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If you want to enter several alphabetic characters in a row, you can press y 7 to lock the alpha key in the On position and avoid having to press ƒ multiple times. Press ƒ a second time to unlock it. Note: The flashing cursor changes to Ø when you press ƒ, even if you are accessing a function or a menu. y Accesses the second function printed above each key. ƒ Accesses the third function printed above each key. ƒ ^ - a Access shortcut menus for functionality including templates for fractions, n/d, and other functions. Turning On and Turning Off the TI-84 Plus Turning On the Graphing Calculator To turn on the TI-84 Plus, press É. An information screen displays reminding you that you can press t ^ - a to display the shortcut menus. This message also displays when you reset RAM. f To continue but not see this information screen again, press 1. f To continue and see this information screen again the next time you turn on the TI-84 Plus, press 2. • If you previously had turned off the graphing calculator by pressing y M, the TI-84 Plus displays the home screen as it was when you last used it and clears any error. (The information screen displays first, unless you chose not to see it again.) If the home screen is blank, press } to scroll through the history of previous calculations. • If Automatic Power Down™ (APD™) had previously turned off the graphing calculator, the TI-84 Plus will return exactly as you left it, including the display, cursor, and any error. Chapter 1: Operating the TI-84 Plus Silver Edition 3