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added by Ts Dec. 10, 2018, 3:17 p.m.
What is imaginary numbers?
a negative numbers
a numbers which, after multiplying, give a negative result
a numbers that, when squared, has a negative result
all numbers which are not rational numbers
Essentially, an imaginary number is the square root of a negative number and does not have a tangible value. While it is not a real number — that is, it cannot be quantified on the number line - imaginary numbers are "real" in the sense that they exist and are used in math. Imaginary numbers are particularly applicable in electronics.
Ts
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Correct this question
wikipedia → Imaginary number
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Very interesting!
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+1 Very interesting!  I know
+1 Very interesting!  ---
+1 Very interesting!  M