Chapter 10: Matrices 234
matrix
L
1
Powers
PowersPowers
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 OperationsRelational 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.
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