Texas Instruments TI-83 Manual Book page 274
Graphing calculator
Hide thumbs
Also See for TI-83:
- Manual book (446 pages) ,
- Manual (28 pages) ,
- Calculator notes (20 pages)
Table of Contents
Advertisement
abs(
(absolute value,
menu) returns a matrix containing the
abs(
MATH NUM
absolute value of each element of
.
matrix
abs( matrix )
round(
(
menu) returns a matrix. It rounds every element in
round(
MATH NUM
to #
( 9). If
is omitted, the elements are rounded
matrix
decimals
#decimals
to 10 digits.
[
]
round( matrix
, #decimals
)
M1
(Inverse)
Use the
L1
function (œ) to invert a matrix (
is not valid).
must be
^L1
matrix
square. The determinant cannot equal zero.
TI-83 Plus
Matrices
271
Advertisement
Table of Contents
