Texas Instruments TI-86 User Manual

Chapter 20: A to Z Function and Instruction Reference
361
20ATOZ.DOC TI-86, Chap 20, US English Bob Fedorisko Revised: 02/13/01 2:42 PM Printed: 02/13/01 3:05 PM Page 361 of 11820ATOZ.DOC TI-86, Chap 20, US English Bob Fedorisko Revised: 02/13/01 2:42 PM Printed: 02/13/01 3:05 PM Page 361 of 118
‡
list
Returns a list in which element is the square root of the
corresponding element in
list
.
In
RectC
complex number mode:
‡
{
L
2,25}
b
{(0,1.41421356237) (…
St
4
Eq(
STRNG menu
St
4
Eq(
stringVariable
,
equationVariable
)
Converts
stringVariable
to a number, expression, or
equation, and stores it in
equationVariable
.
To convert the string and retain the same variable name,
you can set
equationVariable
equal to
stringVariable
.
"5"
¶
x:6 x
b
ERROR 10 DATA TYPE
"5"
¶
x:St
4
Eq(x,x):6 x
b
30
Program segment:
©
:InpSt "Enter y1(x):",STR
:St
4
Eq(STR,y1)
:Input "Enter x:",x
:Disp "Result is:",y1(x)
©
You cannot store a string directly to a built-in
equation variable.
StGDB
† GRAPH menu
StGDB
graphDataBaseName
Creates a graph database (GDB) variable that contains
the current:
•
Graphing mode, graph format settings, and range
variables.
•
Functions in the equation editor, whether they are
selected, and their graph styles.
To restore the database and recreate the graph, use
RcGDB
(page 343).
If you use
Input
instead of
InpSt
here,
the entered expression is evaluated a
t
the current value of x and the resul
t
(not the expression) is stored.

Texas Instruments TI-86 Specifications

General

Brand	Texas Instruments
Model	TI-86
Category	Software
Language	English