Texas Instruments TI-Nspire CAS User Manual (English)

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.•(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

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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