Texas Instruments TI-84 Plus Guide Book

Chapter 10: Matrices 235
matrixA=matrixB returns 1 if every comparison is true; it returns 0 if any comparison is
false.
matrixAƒmatrixB returns 1 if at least one comparison is false; it returns 0 if no comparison
is false.
iPart(, fPart(, int(
iPart(, fPart(, int(iPart(, fPart(, int(
iPart(, fPart(, int(
iPart( (integer part), fPart( (fractional part), and int( (greatest integer) are on the
MATH NUM menu.
iPart( returns a matrix containing the integer part of each element of matrix.
fPart( returns a matrix containing the fractional part of each element of matrix.
int( returns a matrix containing the greatest integer of each element of matrix.

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	-