Texas Instruments TINSPIRE Reference Guide - Page 124

Value, Matrix1, List1, squareMatrix1, integer, computes the inverse matrix.

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à (divide) Value à Matrix1 ⇒ matrix Matrix1 à Value ⇒ matrix Returns a matrix containing the quotients of Matrix1àValue. Note: Use . / (dot divide) to divide an expression by each element. ^ (power) Value1 ^ Value2 ⇒ value List1 ^ List2 ⇒ list Returns the first argument raised to the power of the second argument. Note: See also Exponent template, page 1. For a list, returns the elements in List1 raised to the power of the corresponding elements in List2. In the real domain, fractional powers that have reduced exponents with odd denominators use the real branch versus the principal branch for complex mode. Value ^ List1 ⇒ list Returns Value raised to the power of the elements in List1. List1 ^ Value ⇒ list Returns the elements in List1 raised to the power of Value. squareMatrix1 ^ integer ⇒ matrix Returns squareMatrix1 raised to the integer power. squareMatrix1 must be a square matrix. If integer = L1, computes the inverse matrix. If integer < L1, computes the inverse matrix to an appropriate positive power. x2 (square) Value12 ⇒ value Returns the square of the argument. List12 ⇒ list Returns a list containing the squares of the elements in List1. squareMatrix12 ⇒ matrix Returns the matrix square of squareMatrix1. This is not the same as calculating the square of each element. Use .^2 to calculate the square of each element. 118 TI-Nspire™ Reference Guide p key l key q key

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118
TI-Nspire™ Reference Guide
Value
à
Matrix1
⇒
matrix
Matrix1
à
Value
⇒
matrix
Returns a matrix containing the quotients of
Matrix1
à
Value
.
Note:
Use
. /
(dot divide) to divide an expression by each element.
^ (power)
l
key
Value1
^
Value2
⇒
value
List1
^
List2
⇒
list
Returns the first argument raised to the power of the second
argument.
Note:
See also
Exponent template
, page
1
.
For a list, returns the elements in
List1
raised to the power of the
corresponding elements in
List2
.
In the real domain, fractional powers that have reduced exponents
with odd denominators use the real branch versus the principal
branch for complex mode.
Value
^
List1
⇒
list
Returns
Value
raised to the power of the elements in
List1
.
List1
^
Value
⇒
list
Returns the elements in
List1
raised to the power of
Value
.
squareMatrix1
^
integer
⇒
matrix
Returns
squareMatrix1
raised to the
integer
power.
squareMatrix1
must be a square matrix.
If
integer
=
L
1, computes the inverse matrix.
If
integer
<
L
1, computes the inverse matrix to an appropriate
positive power.
x
2
(square)
q
key
Value1
2
⇒
value
Returns the square of the argument.
List1
2
⇒
list
Returns a list containing the squares of the elements in
List1
.
squareMatrix1
2
⇒
matrix
Returns the matrix square of
squareMatrix1
. This is not the same as
calculating the square of each element. Use .^2 to calculate the
square of each element.
à
(divide)
p
key