Calculator User Manual

Appendix A: Functions and Instructions 469
8992APPA.DOC TI-89 / TI-92 Plus: Appendix A (US English) Susan Gullord Revised: 02/23/01 1:48 PM Printed: 02/23/01 2:21 PM Page 469 of 132
min()
MATH/List menu
min(
expression1
,
expression2
)
⇒
expression
min(
list1, list2
)
⇒
list
min(
matrix1, matrix2
)
⇒
matrix
Returns the minimum of the two arguments.
If the arguments are two lists or matrices,
returns a list or matrix containing the
minimum value of each pair of corresponding
elements.
min(2.3,1.4)
¸
1.4
min({1,2},{
ë
4,3})
¸
{
ë
4 2}
min(
list
)
⇒
expression
Returns the minimum element of
list
.
min({0,1,
ë
7,1.3,.5})
¸ ë
7
min(
matrix1
)
⇒
matrix
Returns a row vector containing the
minimum element of each column in
matrix1
.
Note: See also
fMin()
and
max()
.
min([1,
ë
3,7;
ë
4,0,.3])
¸
[
ë
4
ë
3 .3]
mod()
MATH/Number menu
mod(
expression1
,
expression2
)
⇒
expression
mod(
list1
,
list2
)
⇒
list
mod(
matrix1
,
matrix2
)
⇒
matrix
Returns the first argument modulo the
second argument as defined by the identities:
mod(x,0)

x
mod(x,y)

x
ì
y floor(x/y)
When the second argument is non-zero, the
result is periodic in that argument. The result
is either zero or has the same sign as the
second argument.
If the arguments are two lists or two
matrices, returns a list or matrix containing
the modulo of each pair of corresponding
elements.
Note: See also
remain()
.
mod(7,0)
¸
7
mod(7,3)
¸
1
mod(
ë
7,3)
¸
2
mod(7,
ë
3)
¸ ë
2
mod(
ë
7,
ë
3)
¸ ë
1
mod({12,
ë
14,16},{9,7,
ë
5})
¸
{
3 0
ë
4
}
MoveVar
CATALOG
MoveVar
var
,
oldFolder
,
newFolder
Moves variable
var
from
oldFolder
to
newFolder
. If
newFolder
does not exist,
MoveVar
creates it.
{1,2,3,4}
!
L1
¸
{1 2 3 4}
MoveVar L
1
,Main,Games
¸
Done
mRow()
MATH/Matrix/Row ops menu
mRow(
expression
,
matrix1
,
index
)
⇒
matrix
Returns a copy of
matrix1
with each element
in row
index
of
matrix1
multiplied by
expression
.
mRow(
ë
1/3,[1,2;3,4],2)
¸
[
1
2
ë
1
ë
4/3
]