Texas Instruments TI-84 Plus Guide Book

Chapter 2: Math, Angle, and Test Operations 54
Power, Square, Square Root
Power, Square, Square RootPower, Square, Square Root
Power, Square, Square Root
You can use
^ (power, ›),
2
(square, ¡), and ‡( (square root, yC) with real and
complex numbers, expressions, lists, and matrices. You cannot use ‡
( with matrices.
Inverse
InverseInverse
Inverse
You can use
L1
(inverse, œ) with real and complex numbers, expressions, lists, and
matrices. The multiplicative inverse is equivalent to the reciprocal, 1à
x.
value
-1
log(, 10^(, ln(
log(, 10^(, ln(log(, 10^(, ln(
log(, 10^(, ln(
You can use
log( (logarithm, «), 10^( (power of 10, yG), and ln( (natural log, µ)
with real or complex numbers, expressions, and lists.
value^power
È
value
2
‡(value)
È
log(value) 10^(power)ln(value)

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	-