Negation – Texas Instruments TI-84 User Manual
Page 235
Chapter 10: Matrices
232
matrixA
…
matrixB
Multiplying a
matrix
by a
value
or a
value
by a
matrix
returns a matrix in which each element
of
matrix
is multiplied by
value
.
matrix
…
value
value
…
matrix
Negation
Negation
Negation
Negation
Negating a matrix (
Ì) returns a matrix in which the sign of every element is changed
(reversed).
L
matrix