Texas Instruments TI-84 Plus Guide Book

Appendix A: Functions and Instructions 579
:For(variable,begin,end
[,increment])
:commands
:End
:commands
Executes commands
through End, incrementing
variable from begin by
increment until
variable>end.
†

CTL
4:For(
fPart(value) Returns the fractional part
or parts of a real or
complex number,
expression, list, or matrix.

NUM
4:fPart(
Üpdf(x,numerator df,
denominator df)
Computes the Û
distribution probability
between lowerbound and
upperbound for the specified
numerator df (degrees of
freedom) and denominator
df.
y =
DISTR
9:
Üpdf(
value4Frac
Displays a real or complex
number, expression, list, or
matrix as a fraction
simplified to its simplest
terms.

MATH
1:
4Frac
Full Sets full screen mode.
†
z
Full
Func Sets function graphing
mode.
†
z
Func
F
unction or
Instruction/Arguments Result
Key or
Keys/Menu or
Screen/Item

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	-