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Texas Instruments TI-84 PLUS - Graphing Calculator User Manual

Texas Instruments TI-84 PLUS - Graphing Calculator
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Chapter 18: Memory and Variable Management 334
Y= functions off
Window variable values such as
Xmin=L10, Xmax=10, Xscl=1, Yscl=1, and Xres=1
STAT PLOTS off
Format settings such as
CoordOn (graphing coordinates on); AxesOn; and ExprOn (expression
on)
rand seed value to 0
Displaying the RAM ARCHIVE ALL Menu
To display the
RAM ARCHIVE ALL menu on the TI-84 Plus, follow these steps.
1. Press y L to display the MEMORY menu.
2. Select 7:Reset to display the RAM ARCHIVE ALL menu.
Resetting RAM Memory
Resetting all RAM restores RAM system variables to factory settings and deletes all nonsystem
variables and all programs. Resetting RAM defaults restores all system variables to default
settings without deleting variables and programs in RAM. Resetting all RAM or resetting defaults
does not affect variables and applications in user data archive.
Note: Before you reset all RAM memory, consider restoring sufficient available memory by deleting
only selected data.
To reset all RAM memory or RAM defaults on the TI-84 Plus, follow these steps.
1. From the RAM ARCHIVE ALL menu, select 1:All RAM to display the RESET RAM menu or
2:Defaults to display the RESET DEFAULTS menu.
2. If you are resetting RAM, read the message below the RESET RAM menu.
To cancel the reset and return to the HOME screen, press Í.
To erase RAM memory or reset defaults, select 2:Reset. Depending on your choice, the
message
RAM cleared or Defaults set is displayed on the home screen.

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Texas Instruments TI-84 PLUS - Graphing Calculator Specifications

General IconGeneral
TypeGraphing Calculator
Display TypeLCD
Screen Resolution96 x 64 pixels
ProcessorZilog Z80
Memory24 KB RAM, 480 KB Flash ROM
Power Source4 AAA batteries (with backup lithium battery)
ConnectivityI/O port
Weight7.4 oz (210 g)
SoftwareTI-OS (Texas Instruments Operating System)

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