Sendchat Catalog; Seq Math/List Menu; Setdate Catalog; Setdtfmt Catalog - Texas Instruments TITANIUM TI-89 User Manual

@
var[,port
SendCalc
Sends contents of
another TI-89 Titanium.
If the port is not specified, or
the TI-89 Titanium sends data using the USB port
if connected, if not, it will send using the I/O port.
port = 1
If
the USB port only.
port = 2
If
the I/O port only.
SendChat
CATALOG
var
SendChat
A general alternative to
if the receiving unit is a TI-92 (or for a generic
"chat" program that allows either a TI-92,
Voyage™ 200, or TI-92 Plus to be used). Refer to
SendCalc
SendChat
compatible with the TI-92, which is typically true
in "chat" programs. However,
send an archived variable, a TI-89 graph data
base, etc.
seq()
MATH/List menu
expression
seq( ,
Increments
increment of
returns the results as a list. The original contents
of var are still there after
var cannot be a system variable.
The default value for
setDate()
CATALOG
year,month,day
setDate(
Sets the clock to the date given in the argument
and returns a list. (Note: The
range 1997 - 2132.) The returned list is in
{
yearold,monthold,dayold
is the previous clock value.
Enter the year as a four-digit integer. The month
and day can be either one- or two-digit integers.
setDtFmt()
CATALOG
integer
setDtFmt(
Sets the date format for the desktop according to
the argument and returns the previous date
format value.
Appendix A: Functions and Instructions
]
var
from a TI-89 Titanium to
port = 0
, the TI-89 Titanium sends data using
, the TI-89 Titanium sends data using
SendCalc
for more information.
sends a variable only if that variable is
SendChat
]) ⇒ ⇒ ⇒ ⇒
var low high step
, , [,
from through
var low high
, evaluates
step expression
is completed.
seq()
1.
step =
) ⇒ ⇒ ⇒ ⇒
listold
year
} format. The returned date
) ⇒ ⇒ ⇒ ⇒
integerold
is specified,
Program segment:
©
, this is useful
:a+b ! x
:SendChat x
©
will not
seq(n^2,n,1,6) ¸
list
by an
, and
seq(1/n,n,1,10,2) ¸
sum(seq(1 à n^2,n,1,10,1)) ¸
or press ¥ ¸ to get:
setDate(2001,10,31)
must fall in the
Integer values:
1 = MM/DD/YY 5 = YY.MM.DD
2 = DD/MM/YY 6 = MM-DD-YY
3 = MM.DD.YY 7 = DD-MM-YY
4 = DD.MM.YY 8 = YY-MM-DD
{1 4 9 16 25 36}
{1 1/3 1/5 1/7 1/9}
196 ...
127 ...
1.549...
¸
{2001 11 1}
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