Min Math/List Menu; Mod Math/Number Menu; Movevar Catalog; Mrow And Mrowadd Math/Matrix/Row Ops Menu - Texas Instruments TITANIUM TI-89 User Manual

min()
MATH/List menu
expression1
min(
) ⇒ ⇒ ⇒ ⇒
list1, list2
min(
matrix1, matrix2
min(
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.
) ⇒ ⇒ ⇒ ⇒
list
min(
Returns the minimum element of
matrix1
min(
Returns a row vector containing the minimum
element of each column in
Note: See also
mod()
MATH/Number menu
expression1
mod(
list1 list2
mod( ,
matrix1 matrix2
mod( ,
Returns the first argument modulo the second
argument as defined by the identities:
mod(x,0)  x
mod(x,y)  xì 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
MoveVar
CATALOG
var
MoveVar ,
Moves variable
newFolder
mRow()
MATH/Matrix/Row ops menu
expression
mRow(
Returns a copy of
row
index
mRowAdd()
MATH/Matrix/Row ops menu
expression
mRowAdd(
⇒ ⇒ ⇒ ⇒
matrix
Returns a copy of
row
index2
expression
844
) ⇒ ⇒ ⇒ ⇒
expression2 expression
,
list
) ⇒ ⇒ ⇒ ⇒
matrix
expression
⇒
matrix
)
matrix1
and
fMin() max()
) ⇒ ⇒ ⇒ ⇒
expression2 expression
,
) ⇒ ⇒ ⇒ ⇒
list
) ⇒ ⇒ ⇒ ⇒
matrix
.
remain()
oldFolder newFolder
,
from
var oldFolder
does not exist,
MoveVar
) ⇒ ⇒ ⇒ ⇒
matrix1 index matrix
, ,
with each element in
matrix1
of multiplied by
matrix1
matrix1 index1 index2
, , ,
with each element in
matrix1
of replaced with:
matrix1
× row + row
index1 index2
min(2.3,1.4) ¸
min({1,2},{ ë 4,3}) ¸
min({0,1, ë 7,1.3,.5}) ¸
.
list
min([1, ë 3,7; ë 4,0,.3]) ¸
.
.
mod(7,0) ¸
mod(7,3) ¸
mod( ë 7,3) ¸
mod(7, ë 3) ¸
mod( ë 7, ë 3) ¸
mod({12, ë 14,16},{9,7, ë 5}) ¸
{1,2,3,4} ! L1 ¸
MoveVar L1,Main,Games ¸
to . If
newFolder
creates it.
mRow( ë 1/3,[1,2;3,4],2) ¸
.
expression
mRowAdd( ë 3,[1,2;3,4],1,2) ¸
)
mRowAdd(n,[a,b;c,d],1,2) ¸
Appendix A: Functions and Instructions
1.4
{ ë 4 2}
ë 7
[ ë 4 ë 3 .3]
7
1
2
ë 2
ë 1
{3 0 ë 4}
{1 2 3 4}
Done
1 2
[ ]
ë 1 ë 4/3
1 2
[ ]
0 L 2
a b
[ b ø n+d ]
a ø n+c