• rockerface 🇺🇦@lemm.ee
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    1 day ago

    I mean, complex numbers are important for quantum mechanics. In that sense, they are closer to reality as they are used to describe the underlying blocks of reality to our current best understanding

    • Windex007@lemmy.world
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      1 day ago

      You don’t even have to go into quantum mechanics. I vaguely recall using a real/imaginary plane with a rotating vector to do something about electricity in first year engineering?

      Don’t worry I’m not actually an electrical engineer.

      But my point is that there are applications for imaginary numbers with very practical engineering applications. Foundational, even.

      • iii@mander.xyz
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        23 hours ago

        something about electricity

        It’s a usefull technique to model the symmetry between magnetic and electrical power.