Texas Instruments TI-80 Calculator User Manual


 
A-4 Tables and Reference Information
DISPGRAPH
Displays the current
graph.
(I)
K
I/O
á
DISPGRAPH
â
10
-
13
Division:
valueA
à
valueB
Returns
valueA
divided by
valueB
.
(F)
e
2
-
4
Division:
list
à
value
Returns
list
elements
divided by
value
.
(F)
e
2
-
4
Division:
value
à
list
Returns
value
divided by
list
elements.
(F)
e
2
-
4
Division:
listA
à
listB
Returns
listA
elements
divided by
listB
elements.
(F)
e
2
-
4
DOT
Sets dot graphing format.
(I)
3
á
DOT
â
1
-
11
DRAWF
expression
Draws
expression
(in
X
)
on the current graph.
(I)
2
F
DRAW
á
DRAWF
â
7
-
6
e^
power
Returns e raised to the
v
alue of
power
.
(F)
2
s
2
-
5
e^
list
Returns a list of e raised
to the power of each
list
element.
(F)
2
s
2
-
5
ELSE
See
IF:THEN:ELSE
END
Identifies the end of a
FOR(
,
IF-THEN
,
or
IF-
THEN-ELSE
structure.
(I)
K
CTL
á
END
â
10
-
9
Equal:
valueA
=
valueB
Returns 1 if
valueA
=
valueB
. Returns 0 if
valueA ƒ
valueB
.
(F)
2
D
á
=
â
2
-
16
Equal:
listA
=
listB
Applies the = test to each
element of
listA
and
listB
and returns a list.
(F)
2
D
á
=
â
2
-
16
Equal:
list
=
value
or
value
=
list
Applies the = test to each
element of
list
and
value
and returns a list.
(F)
2
D
á
=
â
2
-
16
Exponent:
í
exponent
Returns 10 to the
exponent
.
(F)
2
^
1
-
7
Exponent:
value
í
exponent
Returns
value
times 10 to
the
exponent
.
(F)
2
^
1
-
7
Exponent:
list
í
exponent
Returns
list
elements
times 10 to the
exponent
.
(F)
2
^
1
-
7