Texas Instruments TI-Nspire CAS User Manual

.•(dot mult.)
^r keys
Matrix1 .• Matrix2⇒ matrix
Expr .• Matrix1 ⇒ matrix
Matrix1.• Matrix2 returns a matrix that is
the product of each pair of corresponding
elements in Matrix1 and Matrix2.
Expr .• Matrix1 returns a matrix
containing the products of Expr and each
element in Matrix1.
. ⁄ (dot divide)
^p keys
Matrix1. ⁄ Matrix2 ⇒ matrix
Expr . ⁄ Matrix1⇒ matrix
Matrix1 . ⁄ Matrix2 returns a matrix that is
the quotient of each pair of corresponding
elements in Matrix1 and Matrix2.
Expr . ⁄ Matrix1 returns a matrix that is
the quotient of Expr and each element in
Matrix1.
.^ (dot power)
^l keys
Matrix1 .^ Matrix2 ⇒ matrix
Expr . ^ Matrix1⇒ matrix
Matrix1.^ Matrix2 returns a matrix where
each element in Matrix2 is the exponent
for the corresponding element in Matrix1.
Expr .^ Matrix1 returns a matrix where
each element in Matrix1 is the exponent
for Expr.
− (negate)
v key
−Expr1 ⇒ expression
−List1 ⇒ list
−Matrix1 ⇒ matrix
Symbols 211

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