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Cross product k(i-2j)

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Daniel Lindgren
Daniel Lindgren on 1 Nov 2020
Commented: Rik on 2 Nov 2020
I'm lost how to set up k(1-2j) to get the solution j+2i.

  3 Comments

Rik
Rik on 1 Nov 2020
Is your question mathematical or Matlab? What exactly is your question?
Daniel Lindgren
Daniel Lindgren on 1 Nov 2020
I don't know how to set up k(i-2j) in MATLAB.
Rik
Rik on 2 Nov 2020
It is not clear to me what you mean. If you want help, you will have to explain on more detail. Also, in your question you wrote 1, not i.

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Answers (1)

the cyclist
the cyclist on 1 Nov 2020
a = [0 0 1];
b = [1 -2 0];
cross(a,b)

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