Question

If a skew-symmetric matrix has 9 elements then the number of arbitrary elements in it is



who will answer first I will mark as brainleist answer ​

Answer 1

Answer:

If a skew-symmetric matrix has 9 elements then the number of arbitrary elements in it is 3.

Step-by-step explanation:

From the above question, If a skew-symmetric matrix has 9 elements then the number of arbitrary elements

Order of the matrix is  3×3

Matrix, n x m = 3×3

so  n=3

Equation of other tangent is x=3y

Image of y=3x

with respect to x−y=0  is  x=3y

In the context of your question, "arbitrary element" simply means an element not chosen by you.

From the program's perspective, the element was chosen randomly and unpredictably. x might have the value 1 or 2 , but you cannot predict beforehand which one it will be.

The number of arbitrary elements in a skew-symmetric matrix is

n (n−1) / 2 = 3(3−1) / 2

                = 3

If a skew-symmetric matrix has 9 elements then the number of arbitrary elements in it is 3.

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