olemus
kompleksarvule \(z = a + b i\)
vastav kompleksarv \(z^\ast = a - b i\),
kus \(i\) on imaginaarühik, st arv, mille ruut on -1

Wiktionary:
(mathematics) the complex number
formed by changing the sign of the imaginary part:
the complex conjugate of a + bi is a - bi

ülevaateid
https://en.wikipedia.org/wiki/Complex_conjugate

http://www.mathcentre.ac.uk/resources/sigma%20complex%20number%20leaflets/sigma-complex6-2009-1.pdf

https://mathworld.wolfram.com/ComplexConjugate.html

https://college.cengage.com/mathematics/larson/elementary_linear/5e/students/ch08-10/chap_8_2.pdf

vt ka
- kaaskompleksmaatriks