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TI-83 Plus Tables and Reference Information 685
Function or Instruction/
Arguments Result
Key or Keys/
Menu or Screen/Item
Simul
Sets mode to graph functions
simultaneously.
†
z
Simul
sin(
value
)
Returns the sine of a real number,
expression, or list.
˜
sin
L
1
(
value
)
Returns the arcsine of a real number,
expression, or list.
y
?
sinh(
value
)
Returns the hyperbolic sine of a real
number, expression, or list.
y
N
sinh(
sinh
L
1
(
value
)
Returns the hyperbolic arcsine of a
real number, expression, or list.
y
N
sinh
L
1
(
SinReg
[
iterations
,
Xlistname
,
Ylistname
,
period
,
regequ
]
Attempts
iterations
times to fit a
sinusoidal regression model to
X
listname
and
Ylistname
using a
p
eriod
guess, and stores the
regression equation to
regequ
.
…
CALC
C:SinReg
solve(
ex
p
ression
,
variable
,
guess
,{
lower
,
upper
})
Solves
ex
p
ression
for
variable
, given
an initial
g
uess
and
lower
and
u
pp
er
bounds within which the solution is
sought.
†
MATH
0:solve(
SortA(
listname
)
Sorts elements of
listname
in
ascending order.
y
9
OPS
1:SortA(
SortA(
ke
y
listname
,
de
p
endlist1
[
,
de
p
endlist2
,
...,
dependlist n
]
)
Sorts elements of
ke
y
listname
in
ascending order, then sorts each
dependlist
as a dependent list.
y
9
OPS
1:SortA(
SortD(
listname
)
Sorts elements of
listname
in
descending order.
y
9
OPS
2:SortD(