Texas Instruments TI-83 PLUS User Manual
Page 666
TI-83 Plus
Tables and Reference Information
663
Function or Instruction/
Arguments
Result
Key or Keys/
Menu or Screen/Item
Fill(
value
,
matrixname
)
Stores
value
to each element in
matrixname
.
y
>
MATH
4:Fill(
Fill(
value
,
listname
)
Stores
value
to each element in
listname
.
y
9
OPS
4:Fill(
Fix #
Sets fixed-decimal mode for # of
decimal places.
†
z
0123456789
(select one)
Float
Sets floating decimal mode.
†
z
Float
fMax(
expression
,
variable
,
lower
,
upper
[,
tolerance
])
Returns the value of
variable
where
the local maximum of
expression
occurs, between
lower
and
upper
,
with specified
tolerance
.
MATH
7:fMax(
fMin(
expression
,
variable
,
lower
,
upper
[,
tolerance
])
Returns the value of
variable
where
the local minimum of
expression
occurs, between
lower
and
upper
,
with specified
tolerance
.
MATH
6:fMin(
fnInt(
expression
,
variable
,
lower
,
upper
[,
tolerance
])
Returns the function integral of
expression
with respect to
variable
,
between
lower
and
upper
, with
specified
tolerance
.
MATH
9:fnInt(
FnOff [
function#
,
function#
,...,
function n
]
Deselects all
Y=
functions or
specified
Y=
functions.
Y-VARS On/Off
2:FnOff