Texas Instruments TI-89, TI-92

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},{ë4,3}) ¸{ë4 2}

min(list) ⇒ expression

Returns the minimum element of list.

min({0,1,ë7,1.3,.5}) ¸ë7

min(matrix1) ⇒ matrix

Returns a row vector containing the

minimum element of each column in matrix1.

Note: See also fMin() and max().

min([1,ë3,7;ë4,0,.3]) ¸

[ë4 ë3 .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)  xìy 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(ë7,3) ¸2

mod(7,ë3) ¸ë2

mod(ë7,ë3) ¸ë1

mod({12,ë14,16},{9,7,ë5}) ¸

{

3 0 ë4

}

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

,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(ë1/3,[1,2;3,4],2) ¸

[

ë1 ë4/3]