Texas Instruments TI-84 Plus Guide Book

Appendix A: Functions and Instructions 580
GarbageCollect Displays the garbage
collection menu to allow
cleanup of unused archive
memory.
y N
GarbageCollect
gcd(valueA,valueB) Returns the greatest
common divisor of valueA
and valueB, which can be
real numbers or lists.

NUM
9:gcd(
geometcdf(p,x) Computes a cumulative
probability at x, the number
of the trial on which the first
success occurs, for the
discrete geometric
distribution with the
specified probability of
success p.
y =
DISTR
F:geometcdf(
geometpdf(p,x) Computes a probability at x,
the number of the trial on
which the first success
occurs, for the discrete
geometric distribution with
the specified probability of
success p.
y =
DISTR
E:geometpdf(
Get(variable) Gets data from the CBL 2™
or CBR™ System and
stores it in variable.
†

I/O
A:Get(
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	-