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Comment on This feels wrong. I love it.
puchaczyk@lemmy.blahaj.zone 3 weeks ago
This is why a length of a vector on a complex plane is |z|=√(z×z). z is a complex conjugate of z.
drbluefall@toast.ooo 3 weeks ago
randy@lemmy.ca 3 weeks ago
I’ve noticed that, if an equation calls for a number squared, they usually really mean a number multiplied by its complex conjugate.