Could someone write the complex number of z = -2 + 2i in trigonometric form?
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I can.
z = -2 + 2i = = .
The mudulus is = = .
The argument is .
If you can understand what does it mean.
If you can not, then read the lessons on complex numbers
- Complex numbers and arithmetical operations on them
- Complex plane
- Addition and subtraction of complex numbers in complex plane
- Multiplication and division of complex numbers in complex plane
in this site.