Hello, I am trying to find the angle between two unit vectors but I was wondering what I am supposed to do when the dot product is greater than 1 or less than -1.(adsbygoogle = window.adsbygoogle || []).push({});

For example

-0.0288067i + -0.989524j + -0.141463k

0.169194i + -0.0644865j + -0.983471k

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# Homework Help: Dot product between two unit vectors

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