HyperDic: pure_imaginary_number

English > 1 sense of the expression pure imaginary number:
NOUNquantitypure imaginary numberan imaginary number of the form a+bi where a is 0
English > pure imaginary number: 1 sense > noun 1, quantity
MeaningAn imaginary number of the form a+bi where a is 0.
Narrowerimaginary part, imaginary part of a complex numberThe part of a complex number that has the square root of -1 as a factor
Broadercomplex number, complex quantity, imaginary number, imaginary(mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1

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