Hypernym

noun

an imaginary number of the form a+bi where a is 0

Part_meronym

noun

(mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1

imaginary part of a complex number 1

noundomain: quantity

Princeton WordNet [ver.3.1]

English

Definition

the part of a complex number that has the square root of -1 as a factor

Synonyms

imaginary part 1
the part of a complex number that has the square root of -1 as a factor

Part_holonym

noun

(mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1