imaginary part

function from the complex numbers to the reals that maps a+bi to b, where a and b are real

en-US/ˌɪˈmæd͡ʒəˌnɛɹi ˈpɑɹt/
en-GB/ɪˈmæd͡ʒɪnəɹɪ ˈpɑːt/

الفئات:

continuous functionreal-valued functionprojectionfunction of a complex variable