Texas Instruments TI-84 Plus Guide Book

Index 674
cosh/( (hyperbolic arccosine) . . 423, 572
cosine (cos( )
. . . . . . . . . . . . . . . . . . . 53
cosine (cos( )
. . . . . . . . . . . . . . . . . . 571
cross pixel mark (+)
. . . . . . . . . 203, 322
cube (³)
. . . . . . . . . . . . . . . . . . . . 58, 621
cube root (³$( )
. . . . . . . . . . . . . . . . . . 58
cube root (³$()
. . . . . . . . . . . . . . . . . 621
cubic regression (CubicReg)
. . 309, 572
CubicReg (cubic regression)
. . 309, 572
cumSum( (cumulative sum)
242, 263, 572
cumulative sum (cumSum( )
. . . 242, 263
cumulative sum (cumSum( )
. . . . . . . 572
cursors
. . . . . . . . . . . . . . . . . . . . . . 9, 19
customer support and service
. . . . . 659
D
Data input option . . . . . . . . . . . 336, 337
dayOfWk( (day of week)
. . . . . . . . . . 572
days between dates (dbd( )
. . . . . . . 403
days between dates (dbd( )
. . . 573, 640
dbd( (days between dates)
403, 573, 640
decimal mode (float or fixed)
. . . . . . . 22
decrement and skip (DS<( )
. . . . . . . 444
decrement and skip (DS<( )
. . . . . . . 575
definite integral
. . . . . . . . . . 60, 130, 143
defragmenting
. . . . . . . . . . . . . . . . . . 541
Degree angle mode
. . . . . . . 22, 84, 573
degrees notation (-)
. . . . . . . . . . 85, 620
delete variable contents (DelVar)
. . .446,
573
deleting items from memory
. . . . . . . 519
DependAsk
. . . . . . . . . . . .177, 180, 573
DependAuto
. . . . . . . . . . .177, 180, 573
derivative See numerical derivative
. . . 52
det( (determinant)
. . . . . . . . . . . 237, 573
determinant (det( )
. . . . . . . . . . . . . . . 237
determinant (det( )
. . . . . . . . . . . . . . . 573
DiagnosticOff
. . . . . . . . . . . . . . .304, 573
DiagnosticOn
. . . . . . . . . . . . . . .304, 574
diagnostics display mode(r, r2, R2)
. . 304
differentiation
. . . . . . . .61, 130, 143, 151
dim( (dimension)
. . . . . . . .238, 260, 574
dimensioning a list or matrix
. . 238, 260,
574
Disp (display)
. . . . . . . . . . . . . . .450, 574
DispGraph (display graph)
. . . .451, 574
display contrast
. . . . . . . . . . . . . . . . . . . 6
display cursors
. . . . . . . . . . . . . . . . . . . 9
Displaying the Clock Settings
. . . . . . . 12
DispTable (display table)
. . . . . .451, 575
DISTR (distributions menu)
. . . . . . . . 372
DISTR DRAW (distributions drawing
menu)
. . . . . . . . . . . . . . . . . . . . . 382
distribution functions
binomcdf(
. . . . . . . . . . . . . .380, 568
binompdf(
. . . . . . . . . . . . . .379, 569
χ²cdf(
. . . . . . . . . . . . . . . . . . . . . . 569
χ²pdf(
. . . . . . . . . . . . . . . . . . . . . . 569
Fcdf(
. . . . . . . . . . . . . . . . . .376, 612
Fpdf(
. . . . . . . . . . . . . . . . . .376, 614
geometcdf(
. . . . . . . . . . . . .382, 580
geometpdf(
. . . . . . . . . . . . .381, 580

Texas Instruments TI-84 Plus Specifications

General

Battery type	AAA
Power source	Battery
Number of batteries supported	4
Type	Graphing
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
USB port	Yes
USB 2.0 ports quantity	1
Digits	- digits
Display number of lines	8 lines
Display number of characters	16
RAM capacity	0.024 MB
ROM capacity	0.480 MB
Storage media type	-