alyssaxpfarr
alyssaxpfarr
27-04-2017
Mathematics
contestada
Why do we use imaginary numbers
Respuesta :
Аноним
Аноним
27-04-2017
The "unit" Imaginary Number,
the equivalent of 1 for Real
Numbers
is √(−1), the square root of minus one. In mathematics we
use
'' i '' for
imaginary,
but in electronics they
use
j because "i" already means current, and the next letter after i is j.
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