Texas Instruments TI-84 Plus CE Getting Started

22 Keyboard Basics
SEQUENTIAL SIMUL
SEQUENTIAL graphing-order mode evaluates and plots one function
completely before the next function is evaluated and plotted.
SIMUL (simultaneous) graphing-order mode evaluates and plots all selected
functions for a single value of X and then evaluates and plots them for the next
value of X.
Note: Regardless of which graphing mode is selected, the calculator will
sequentially graph all stat plots before it graphs any functions.
REAL a+bi re^(qi)
REAL mode does not display complex results unless complex numbers are
entered as input.
Two complex modes display complex results.
• a+bi (rectangular complex mode) displays complex numbers in the form
a+bi. The TI-84 Plus CE supports the n/d fraction template.
• re^(qi) (polar complex mode) displays complex numbers in the form
re^(qi).

Texas Instruments TI-84 Plus CE Specifications

General

Programming Support	TI-BASIC, Assembly, C
Display	320 x 240 pixels
Battery	Rechargeable lithium-ion battery
Connectivity	USB port
Memory	3MB Flash ROM, 154KB RAM
Operating System	TI-OS
Dimensions	7.5 x 3.4 x 0.75 inches
Weight	7.6 ounces