788
Appendix A: Functions and Instructions
DispTbl
CATALOG
DispTbl
Displays the current contents of the Table screen.
Note:
The cursor pad is active for scrolling. Press
N
or
¸
to resume execution if in a
program.
5
ù
cos(x)
!
y1(x)
¸
DispTbl
¸
4
DMS
MATH/Angle menu
expression
4
DMS
list
4
DMS
matrix
4
DMS
Interprets the argument as an angle and displays
the equivalent
DMS
(
DDDDDD
¡
MM
¢
SS.ss
£
) number.
See
¡
, ', " on page 883 for DMS (degree, minutes,
seconds) format.
Note
:
4
DMS
will convert from radians to degrees
when used in radian mode. If the input is followed
by a degree symbol (
¡
), no conversion will occur.
You can use
4
DMS
only at the end of an entry line.
In Degree angle mode:
45.371
4
DMS
¸
45
ó
22'15.6"
{45.371,60}
4
DMS
¸
{45
ó
22'15.6" 60
ó
}
dotP()
MATH/Matrix/Vector ops menu
dotP(
list1
,
list2
)
⇒
expression
Returns the “dot” product of two lists.
dotP({a,b,c},{d,e,f})
¸
a
ø
d
+
b
ø
e
+
c
ø
f
dotP({1,2},{5,6})
¸
17
dotP(
vector1
,
vector2
)
⇒
expression
Returns the “dot” product of two vectors.
Both must be row vectors, or both must be column
vectors.
dotP([a,b,c],[d,e,f])
¸
a
ø
d
+
b
ø
e
+
c
ø
f
dotP([1,2,3],[4,5,6])
¸
32
DrawFunc
CATALOG
DrawFunc
expression
Draws
expression
as a function, using
x
as the
independent variable.
Note
: Regraphing erases all drawn items.
In function graphing mode and
ZoomStd
window:
DrawFunc 1.25x
ù
cos(x)
¸
DrawInv
CATALOG
DrawInv
expression
Draws the inverse of
expression
by plotting
x
values
on the y axis and
y
values on the x axis.
x
is the independent variable.
Note
: Regraphing erases all drawn items.
In function graphing mode and
ZoomStd
window:
DrawInv 1.25x
ù
cos(x)
¸
Содержание Titanium TI-89
Страница 9: ...Getting Started 6 TI 89 Titanium keys Ë Ì Í Ê ...
Страница 34: ...Getting Started 31 2 or D 2 B u s i n e s s D B D B Press Result ...
Страница 43: ...Getting Started 40 3 0 D B D D B D Press Result ...
Страница 44: ...Getting Started 41 D 2 0 0 2 D B Scroll down to October and press Press Result ...
Страница 58: ...Getting Started 55 Example Set split screen mode to TOP BOTTOM Press Result 3 B D ...
Страница 70: ...Getting Started 67 ...
Страница 175: ...Operating the Calculator 172 From the Keyboard ...
Страница 456: ...Tables 453 ...
Страница 503: ...Split Screens 500 Note Both Top Bottom and Left Right splits use the same methods to select an application ...
Страница 527: ...Data Matrix Editor 524 ...
Страница 704: ...Connectivity 701 A TI 89 Titanium and a Voyage 200 linked together I O Port I O Port I O unit to unit cable ...