Recent content by cstrieder

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    Undergrad Calculating the phase of the sum of two vectors

    Hi HallsofIvy, can you provide me some referece, so I can study this by my self. I fill I need to study. If you can provide online reference it was better. Thanks
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    Undergrad Calculating the phase of the sum of two vectors

    Thanks for your reply HallsofIvy, I have one more question, If I have -5i, so the phase vector is \pi, correct? And in case I have 5i, so the phase vector is -\pi, or zero?
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    Undergrad Calculating the phase of the sum of two vectors

    When I have only 2j, what is the phase? -pi/2 or pi/2 ? Why?
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    Undergrad Calculating the phase of the sum of two vectors

    Hi dx, I want to know how to calculate the angle(phase) between 5i and 2j...
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    Undergrad Calculating the phase of the sum of two vectors

    Hi, suppose I have two vectors, one in the i direction and the other in j direction, i is horizontal and j vertical. The first vector Vi = 5i and the second vector Vj = 2j. If we sum this vectos it results in one vector that have module and phase. I found the module by Vij = ( 5^2 +...