Texas Instruments TI-73VSC Guidebook - Page 311

SetMenu, SetUpEditor, Shade, simplifies

Page 311 highlights

Appendix A: Function and Instruction Reference 305 SetMenu("title","item1",variable1[,"item2",variable2…]) ‡8CTL Sets up a menu with title (1characters16) and of up to seven items (1characters10). During program execution, the user inputs (and edits, as necessary) numerical values, called variables, to each item. PROGRAM:SETMENU :SetMenu("MATHGRADES", "TEST1",A,"TEST2",B,"TEST3", C,"TEST4",D,"TEST5",E SetUpEditor [list1,list2,list3…] -| Removes all list names from the List editor, and then sets it up to display lists in the specified order, starting with column 1. If no lists are specified, the calculator sets up L1-L6 in order and includes one blank list to the right of L6. {1,2,3,4}ÜL1 b {1 2 3 4} {5,6,7,8}ÜL2 b {5 6 7 8} SetUpEditor L1,L2 b Done Press 3 to view List editor. Shade(lower,upper[,left,right,pattern,res]) 2DRAW Shade(XN2,X !N8X,L5,1,2,3) b Draws both functions, lower and upper, shading above lower and below upper. You can limit shading by defining up to four optional arguments. Specify left and right X boundaries, pattern, which can equal 1-4 (descriptions shown below), and res, which equals 1-8 (1=highest resolution; 8=lowest resolution). Pattern: 1 = vertical (default) ClrDrw b Done Shade(X!N8X,XN2) b 2 = horizontal 3 = diagonal upper left to lower right 4 = diagonal lower left to upper right 4Simp [simplification_factor] B In Mansimp Simplification mode, Simp simplifies a fraction by its lowest common factor (default) or by simplification_factor. sin(value) -uTRIG Returns the sine of a real number, expression, or each element of a list. Results are determined by the Angle mode setting (Degree or Radian). In Mansimp mode: 24 36 4Simp b 24 36 4Simp 12 b In Degree mode: sin(30) b sin({0,30,90})b In Radian mode: sin(p/2) b sin({0,p/2,p}) b Fac=2 $1128 2 3 .5 {0 .5 1} 1 {0 1 0}

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Appendix A: Function and Instruction Reference
305
SetMenu(
"
title
","
item1",variable1
[,"
item2
"
,
variable2±
]
)
³
8
CTL
Sets up a menu with
title
(1
±
characters
±
16) and of
up
to seven
items
(1
±
characters
±
10). During program
execution, the user inputs (and edits, as necessary)
numerical values, called
variables
, to each
item
.
PROGRAM:SETMENU
:SetMenu("MATHGRADES",
"TEST1",A,"TEST2",B,"TEST3",
C,"TEST4",D,"TEST5",E
SetUpEditor
[
list1
,
list2
,
list3±
]
-|
Removes all list names from the List editor, and then
sets it up to display
lists
in the specified order,
starting with column
1
. If no lists are specified, the
calculator sets up
L
1
-
L
6
in order and includes one blank
list to the right of
L
6
.
{1,2,3,4}
Ü
L
1
b
{1 2 3 4}
{5,6,7,8}
Ü
L
2
b
{5 6 7 8}
SetUpEditor L
1
,L
2
b
Done
Press
3
to view List editor.
Shade(
lower,upper
[
,left,right,pattern,res
]
)
2
DRAW
Draws both functions,
lower
and
upper,
shading
above
lower
and below
upper
. You can limit shading
by defining up to four optional arguments. Specify
left
and
right
X
boundaries,
pattern
, which can equal 1-4
(descriptions shown below), and
res,
which equals
1-8 (1=highest resolution; 8=lowest resolution).
Pattern
:
1 = vertical (default)
2 = horizontal
3 = diagonal upper left to lower right
4 = diagonal lower left to upper right
Shade(X
N
2,X
N
8X,
L
5,1,2,3)
b
ClrDrw
b
Done
Shade(X
N
8X,X
N
2)
b
4
Simp
[
simplification_factor
]
B
In
Mansimp
Simplification mode,
Simp
simplifies a
fraction by its lowest common factor (default) or by
simplification_factor
.
In Mansimp mode:
24
36
4
Simp
b
Fac=2
$
12
18
24
36
4
Simp 12
b
2
3
sin(
value
)
-u
TRIG
Returns the sine of a real number, expression, or each
element of a list. Results are determined by the Angle
mode setting (
Degree
or
Radian
).
In Degree mode:
sin(30)
b
.5
sin({0,30,90})
b
{0 .5 1}
In Radian mode:
sin(
p
/2)
b
1
sin({0,
p
/2,
p
})
b
{0 1 0}