complex conjugate

[ kon-juh-git, ‐geyt ]
/ ˈkɒn dʒə gɪt, ‐ˌgeɪt /

noun Mathematics.

British Dictionary definitions for complex conjugate

complex conjugate

noun

maths the complex number whose imaginary part is the negative of that of a given complex number, the real parts of both numbers being equal a i b is the complex conjugate of a + i b