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136 Alphabetical Listing
seqn()
Catalog >
Generates a list of terms for a non-
recursive sequence u(n)=Expr(n) as
follows: Increments n from 1 through nMax
by 1, evaluates u(n) for corresponding
values of n using the Expr(n) formula, and
returns the results as a list.
If nMax is missing, nMax is set to 2500
If nMax=0, nMax is set to 2500
Note: seqn() calls seqGen() with n0=1 and
nstep =1
setMode()
Catalog >
setMode(modeNameInteger,
settingInteger) ⇒ integer
setMode(list) ⇒ integer list
Valid only within a function or program.
setMode(modeNameInteger,
settingInteger) temporarily sets mode
modeNameInteger to the new setting
settingInteger, and returns an integer
corresponding to the original setting of that
mode. The change is limited to the duration
of the program/function’s execution.
modeNameInteger specifies which mode
you want to set. It must be one of the mode
integers from the table below.
settingInteger specifies the new setting for
the mode. It must be one of the setting
integers listed below for the specific mode
you are setting.
setMode(list) lets you change multiple
settings. list contains pairs of mode
integers and setting integers. setMode(list)
returns a similar list whose integer pairs
represent the original modes and settings.
If you have saved all mode settings with
getMode(0)→var, you can use setMode
(var) to restore those settings until the
function or program exits. See getMode(),
page 64.
Display approximate value of π using the
default setting for Display Digits, and then
display π with a setting of Fix2. Check to see
that the default is restored after the
program executes.
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