Texas Instruments TI-84 Plus Guide Book

Chapter 2: Math, Angle, and Test Operations 91
valueA and valueB
valueA or valueB
valueA xor valueB
not(
not(not(
not(
not( returns 1 if value (which can be an expression) is 0.
not(value)
Using Boolean Operations
Using Boolean OperationsUsing Boolean Operations
Using Boolean Operations
Boolean logic is often used with relational tests. In the following program, the instructions
store 4 into C.
valueA valueB and or xor
ƒ0 ƒ0
returns 1 1 0
ƒ0
0 returns 0 1 1
0
ƒ0
returns 0 1 1
0 0 returns 0 0 0

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	-