Texas Instruments TI-Nspire CAS User Manual

122 Alphabetical Listing
nor
/= keys
Integer1 nor Integer2 ⇒ integer
Compares two real integers bit-by-bit using
a nor operation. Internally, both integers
are converted to signed, 64-bit binary
numbers. When corresponding bits are
compared, the result is 1 if both bits are 1;
otherwise, the result is 0. The returned
value represents the bit results, and is
displayed according to the Base mode.
You can enter the integers in any number
base. For a binary or hexadecimal entry, you
must use the 0b or 0h prefix, respectively.
Without a prefix, integers are treated as
decimal (base10).
norm()
Catalog >
norm(Matrix) ⇒ expression
norm(Vector) ⇒ expression
Returns the Frobenius norm.
normalLine()
Catalog >
normalLine(Expr1,Var,Point) ⇒
expression
normalLine(Expr1,Var=Point) ⇒
expression
Returns the normal line to the curve
represented by Expr1 at the point specified
in Var=Point.
Make sure that the independent variable is
not defined. For example, If f1(x):=5 and
x:=3, then normalLine(f1(x),x,2) returns
“false.”

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