Texas Instruments TI-Nspire CAS User Manual

130 Alphabetical Listing
PassErr
Catalog >
Note: See also ClrErr, page 29, and Try, page
187.
Note for entering the example: For
instructions on entering multi-line program
and function definitions, refer to the
Calculator section of your product guidebook.
piecewise()
Catalog >
piecewise(Expr1[, Cond1[, Expr2 [, Cond2
[, … ]]]])
Returns definitions for a piecewise function
in the form of a list. You can also create
piecewise definitions by using a template.
Note: See also Piecewise template, page 7.
poissCdf()
Catalog >
poissCdf(λ,lowBound,upBound) ⇒ number
if lowBound and upBound are numbers, list
if lowBound and upBound are lists
poissCdf(λ,upBound)for P(0≤X≤upBound) ⇒
number if upBound is a number, list if
upBound is a list
Computes a cumulative probability for the
discrete Poisson distribution with specified
mean λ.
For P(X ≤ upBound), set lowBound=0
poissPdf()
Catalog >
poissPdf(λ,XVal) ⇒ number if XVal is a
number, list if XVal is a list
Computes a probability for the discrete
Poisson distribution with the specified mean
λ.

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