Powers, Relational operations – Texas Instruments TI-84 User Manual
Page 237
Chapter 10: Matrices
234
matrix
L1
Powers
Powers
Powers
Powers
To raise a matrix to a power,
matrix
must be square. You can use
2
(
¡),
3
(
MATH
menu),
or
^power
(
›) for integer
power
between 0 and 255.
matrix
2
matrix
3
matrix^power
Relational Operations
Relational Operations
Relational Operations
Relational Operations
To compare two matrices using the relational operations
=
and
ƒ (
TEST
menu), they must
have the same dimensions.
=
and
ƒ compare
matrixA
and
matrixB
on an element-by-
element basis. The other relational operations are not valid with matrices.