Operation Manual

A-20 Tables
8299APPA.DOC TI-82, Appendix A, English Bob Fedorisko Revised: 02/09/01 9:35 AM Printed:
02/09/01 12:43 PM Page 20 of 28
Subtraction:
listA
–
listB
Subtracts
listB
elements
from
listA
elements.
(F)
¹
2
.
3
Subtraction:
matrixA
–
matrixB
Subtracts
matrixB
elements from
matrixA
elements.
(F)
¹
10
.
10
sum
list
Returns sum of elements
of
list
.
(F)
y
ã
LIST
ä
MATH
á
sum
â
11
.
10
tan
value
Returns tangent of
value
.
(F)
š
2
.
3
tan
list
Returns tangent of
list
elements.
(F)
š
2
.
3
tan
M
1
value
Returns arctangent of
value
.
(F)
y
ã
tan
M
1
ä
2
.
3
tan
M
1
list
Returns arctangent of
list
elements.
(F)
y
ã
tan
M
1
ä
2
.
3
Tangent(
expression
,
value
)
Draws line tangent to
expression
at
X
=
value
.
(I)
y
ã
DRAW
ä
DRAW
á
Tangent(
â
8
.
6
tanh
value
Returns hyperbolic
tangent of
value
.
(F)

HYP
á
tanh
â
2
.
11
tanh
list
Returns hyperbolic
tangent of
list
elements.
(F)

HYP
á
tanh
â
2
.
11
tanh
M
1
value
Returns hyperbolic
arctangent of
value
.
(F)

HYP
á
tanh
M
1
â
2
.
11
tanh
M
1
list
Returns hyperbolic
arctangent of
list
elements.
(F)

HYP
á
tanh
M
1
â
2
.
11
Text(
row
,
column
,
valueA
,
valueB
. . .
)
Writes value of
valueA
(which can be
"
text
"
) on
graph beginning at pixel
(
row
,
column
). 0
row
57,
0
column
94.
(I)
y
ã
DRAW
ä
DRAW
á
Text(
â
8
.
10
Then
See
If:Then
Time
Sets sequence graphs to
plot over time.
(I)
†
p
FORMAT
á
Time
â
6
.
5
Trace
Displays graph and enters
TRACE
mode.
(I)
†
r
3
.
14
Transpose:
matrix
T
Returns
matrix
with
elements transposed.
(F)

MATH
á
T
â
10
.
12