Getting Started 11 Editing and delet ing Y o u can change any ex pression or entry us ing the backs pace | key, the delete (the up arrow), and then press ‘ to erase the existing equation.ģ0 Getting Started The two roots are M 3 and 16.
† † Í Press T o display Œ APPLICA TIONS menu - to see a list of TI-8 4 Plus graphing handheld software applications (APPS). Summary of menus on the TI-84 Plus † † ~ Í s Press R esult y. Note: Press y5 or ‘ to close the FORMA T menu and return to the home screen. Example: Change the FORMA T menu setting to display grid points on the graph.ġ0 Getting Started Example: T urn of f the di splay of grid poi nts. Example: Enter on the home screen entry line. Do not pr ess ‘ to exit, since this will sometimes delete your selection. Getting Started 9 Some menus close automatically when you make a selection, but if the menu remains open, press y5 to exit. On e option is through the MODE screen, the other is through the Catalog. Ĩ Getting Started T urning the Clock On There are two option s to turn t he clock on. Press ‘ and type the year, example: 200 4. Press the ~ or | to highlig ht the date format you want, example: M/D/Y. Getting Started 7 Changing the Clock settings Error Messages 1. The clock is turned on by default and is access ed from th e mode scr een. Ħ Getting Started Installing New Faceplates Using the Clock Use the Clock to set the time and da te, select the clock displa y format, and turn the clock on and off. For examp le, to find the roun d function, pr ess , press ~ to se lect NUM, then select 2:round(. For example, press y N, press † to move down to log(, and pr ess Í to select log(.
T o turn off the TI-84 Plus, press the y key f ollowed by the É key. The É key is located at the lower left corner of the TI-84 Plus. Œ Displays a menu that lists Applications installed on the TI-84 Plus.Ģ Getting Started T urning the T I - 8 4 P l u s on and of f T o turn on the TI-84 Plus, press É. ƒ Provides access to th e characte rs shown above each key. Getting Started 1 1 Getting Started TI-84 Plus keys y Provides acc ess to the function or characte r shown above each key.
64 Using a Program to Guess the Coefficients. 62 Using a Program to Create the Sierpinski T riangle. Vi Solving a System of Nonli near Equations.
TI-84 Plus TI-84 Plus Silver Edition © 2004 T exas Instr uments Incorp orated Windows and Macint osh are trademar ks of their respe ctive owners.