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    The two normalised eigenvectors I calculated are:

    x1:



    and x2:




    I know the formula for calculating the angle between vectors is:


    I got the value of theta to be 18.43 degrees, is this correct? Thanks!
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    I cannot see the attachment and I am getting off line.

    Use the standard dot product.

    Please upload new images for users to help you

    Goodnight
 
 
 
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