Texas Instruments TI-Nspire CAS User Manual

randNorm()
Catalog >
randNorm(μ, σ) ⇒ expression
randNorm(μ, σ, #Trials) ⇒ list
randNorm(μ, σ) returns a decimal number
from the specified normal distribution. It
could be any real number but will be heavily
concentrated in the interval [μ−3•σ, μ+3•σ].
randNorm(μ, σ, #Trials) returns a list
containing #Trials decimal numbers from
the specified normal distribution.
randPoly()
Catalog >
randPoly(Var, Order) ⇒ expression
Returns a polynomial in Var of the
specified Order. The coefficients are
random integers in the range −9 through 9.
The leading coefficient will not be zero.
Order must be 0–99.
randSamp()
Catalog >
randSamp(List,#Trials[,noRepl]) ⇒ list
Returns a list containing a random sample
of #Trials trials from List with an option
for sample replacement (noRepl=0), or no
sample replacement (noRepl=1). The
default is with sample replacement.
RandSeed
Catalog >
RandSeed Number
If Number = 0, sets the seeds to the factory
defaults for the random-number generator.
If Number ≠0, it is used to generate two
seeds, which are stored in system variables
seed1 andseed2.
Alphabetical Listing 143

Texas Instruments TI-Nspire CAS Specifications

General

Type	Graphing
Cover	-
Form factor	Pocket
Control type	Buttons, Touch
Product color	Grey, Silver
Digits	- digits
Display tilting	No
Display resolution	320 x 240 pixels
Display number of lines	- lines
Compatible operating systems	Windows XP/2000\\r Mac OS X 10.4/10.5
Battery type	AAA
Power source	Battery
Number of batteries supported	4
USB port	Yes
USB 2.0 ports quantity	1
RAM capacity	16 MB
ROM capacity	20 MB

Weight and Dimensions

Depth	198.3 mm
Width	100 mm
Height	28.7 mm