Texas Instruments TI-89 Manual Book page 527

Table
CATALOG
Table expression1[, expression2] [, var1]
Builds a table of the specified expressions or
functions.
The expressions in the table can also be
graphed. Expressions entered using the
or
Graph
function numbers starting with 1. The
expressions can be modified or individually
deleted using the edit functions available
when the table is displayed by pressing
† Header
the Y= Editor are temporarily ignored.
To clear the functions created by
, execute the
Graph
display the Y= Editor.
If the
var
graph-mode independent variable is
assumed. Some valid variations of this
instruction are:
Function graphing:
Parametric graphing:
Polar graphing:
Note: The
3D, sequence, or diff equations graphing. As
an alternative, you may want to use
tan()
TI-89: 2 Y key
tan(expression1)
tan(list1)
list
tan(expression1)
argument as an expression.
tan(list1)
elements in
Note: The argument is interpreted as either a
degree or radian angle, according to the
current angle mode. You can use ó or ô to
override the angle mode temporarily.
tan(squareMatrix1)
Returns the matrix tangent of
This is not the same as calculating the
tangent of each element. For information
about the calculation method, refer to
squareMatrix1
result always contains floating-point
numbers.
510 Appendix A: Functions and Instructions
commands are assigned increasing
. The currently selected functions in
command or
ClrGraph
parameter is omitted, the current
Table expr, x
Table xExpr, yExpr, t
Table expr, q
command is not valid for
Table
TI-92 Plus: Y key
expression
returns the tangent of the
returns a list of the tangents of all
.
list1
squareMatrix
squareMatrix1
must be diagonalizable. The
In function graphing mode.
Table 1.25xù cos(x) ¸
Table
Table cos(time),time ¸
or
Table
.
BldData
In Degree angle mode:
tan((p/4)ô ) ¸
tan(45) ¸
tan({0,60,90}) ¸
In Radian angle mode:
tan(p/4) ¸
tan(45¡) ¸
tan({p,p/3,-p,p/4}) ¸
In Radian angle mode:
tan([1,5,3;4,2,1;6,ë 2,1]) ¸
.
ë 28.291... 26.088...
.
cos() 12.117...
36.818...
‡3
{0 undef}
{0 ‡3 0 1}
11.114...
ë 7.835... ë 5.481...
ë 32.806... ë 10.459...
1
1
1
1