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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.
.+ (dot add)
^+ keys
Matrix1 .+ Matrix2 ⇒ matrix
Value .+ Matrix1⇒ matrix
Matrix1.+Matrix2 returns a matrix that is
the sum of each pair of corresponding
elements in Matrix1 and Matrix2.
Value .+ Matrix1 returns a matrix that is
the sum of Value and each element in
Matrix1.
.⁻(dot subt.)
^- keys
Matrix1 .− Matrix2⇒ matrix
Value .− Matrix1 ⇒ matrix
Matrix1.− Matrix2 returns a matrix that is
the difference between each pair of
corresponding elements in Matrix1 and
Matrix2.
Value .− Matrix1 returns a matrix that is
the difference of Value and each element
in Matrix1.
Symbols 177
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