Meaning of imaginary number
11119
What are imaginary numbers?
5022
Can a set containing $0$ be purely imaginary?
101320
How to tell $i$ from $-i$?
140851
Precalculus unit circle with imaginary axis.
48028
True Definition of the Real Numbers
156781
Should I write $i$ before or after the imaginary part?
81070
Why must the eigenvalue of the number operator be an integer?
64671
What's the physical meaning of the imaginary component of impedance?
104441
Difference between i and -i
51408
Converting numbers to integers
123539
Numerical phenomenon. Who can explain?
19655
Why don't we define "imaginary" numbers for every "impossibility"?
142781
What exactly is a number?
153969
The "elements" of a real number
23265
"Where" exactly are complex numbers used "in the real world"?
109900
Why is $e^{\pi \sqrt{163}}$ almost an integer?
87322
How to calculate $i^i$