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Best answer by Werner_E

i is the imaginary unit (the non-real number whose square is -1).

Obviously your results are non-real - maybe somewhere in the calculations you are taking the root of negative numbers or the like ...

1 reply

Werner_E25-Diamond IAnswer
25-Diamond I
October 17, 2024

i is the imaginary unit (the non-real number whose square is -1).

Obviously your results are non-real - maybe somewhere in the calculations you are taking the root of negative numbers or the like ...

14-Alexandrite
October 17, 2024

Yes you are right. thank you