- #1
Santiago24
- 32
- 6
Hi PF community, I'm reading about complex numbers and i have some questions about the argument of a complex number that i can't solve with Google or reading again the same page. Well, my first doubt is about
, i can't understand where come this and why there is some random integer, i understand
but the previous one is impossible to me. My other doubt is about an example that i saw.
z^3 = 8i
3 arg z = arg(z^3) = arg(8i ) = π/2 + 2kπ,
my question about this is where he find π/2.
If someone can answer and clear my doubts i will be very thankful.
z^3 = 8i
3 arg z = arg(z^3) = arg(8i ) = π/2 + 2kπ,
my question about this is where he find π/2.
If someone can answer and clear my doubts i will be very thankful.