Question

Dummy terminology question. How is this type of numbers called? z=x+yi

Answer 1

Complex

Answer 2

it's not complex.

Answer 3

complex number

Answer 4

The part x is called Re(z) and the yi part is called Im(z)

Answer 5

Is that an imaginary i?

Answer 6

this a complex numer, that consists of real parts x and immiginary part which iy, but x and w are real number

Answer 7

yes. the i which equals to sqrt-1

Answer 8

Complex

Answer 9

ok then. thanks

Answer 10

Ur welcome.