. "imaginary part of a complex number"@en-us . . . . . "0"^^ . . "0"^^ . "112956616"@en-us . "imaginary part"^^ . . . . . "the part of a complex number that has the square root of -1 as a factor"@en-us . "imaginary part"@en-us . "13730189-n"^^ . . "113730189"^^ .