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RE: Win SBD in this Math Contest #1 - Simplify:
uxi = uy or -uy
treat i as an unit operator, i^2 = -1
i can be a rotation of clockwise or counterclockwise, aka uy or -uy in vector form
btw the question is very confusing
Thank you for your 2 answers.
Do you have a specific question that might clear up the confusion?
Please don't forget to upvote.