Texas Instruments TI-Nspire Reference Guide

TI-Nspire™ Reference Guide 119
.+
(dot add)
^+
keys
Matrix1 .+ Matrix2 ⇒ matrix
Va lu e .+ Matrix1 ⇒ matrix
Matrix1 .+ Matrix2 returns a matrix that is the sum of each pair of
corresponding elements in Matrix1 and Matrix2.
Va lu e .+ Matrix1 returns a matrix that is the sum of Val u e and each
element in Matrix1
.
.
.
(dot subt.)
^-
keys
Matrix1 .N Matrix2 ⇒ matrix
Va lu e .NMatrix1 ⇒ matrix
Matrix1 .NMatrix2 returns a matrix that is the difference between
each pair of corresponding elements in Matrix1 and Matrix2.
Va lu e .NMatrix1 returns a matrix that is the difference of Va lu e and
each element in Matrix1.
.
·(dot mult.)
^r
keys
Matrix1 .· Matrix2 ⇒ matrix
Va lu e .·Matrix1 ⇒ matrix
Matrix1 .· Matrix2 returns a matrix that is the product of each pair
of corresponding elements in Matrix1 and Matrix2.
Va lu e .· Matrix1 returns a matrix containing the products of Va l ue
and each element in Matrix1.
. /
(dot divide)
^p
keys
Matrix1 . / Matrix2 ⇒ matrix
Va lu e . / Matrix1 ⇒ matrix
Matrix1 ./ Matrix2 returns a matrix that is the quotient of each pair
of corresponding elements in Matrix1 and Matrix2.
Va lu e ./ Matrix1 returns a matrix that is the quotient of Va l ue and
each element in Matrix1.
.^
(dot power)
^l keys
Matrix1 .^ Matrix2 ⇒ matrix
Va lu e . ^ Matrix1 ⇒ matrix
Matrix1 .^ Matrix2 returns a matrix where each element in Matrix2
is the exponent for the corresponding element in Matrix1.
Va lu e .^ Matrix1 returns a matrix where each element in Matrix1 is
the exponent for Va l ue .

Texas Instruments TI-Nspire Specifications

General

Type	Display
Form factor	Pocket
Product color	Blue, White
Display resolution	320 x 240 pixels
Display size (HxV) (imperial)	0 \
Compatible operating systems	Windows Vista/XP Mac OS X 10.4/10.5
Battery type	AAA
Number of batteries supported	4

Weight and Dimensions

Dimensions (WxDxH)	100 x 198.3 x 28.7 mm