COMPLEX QUANTITY

Pronunciation (US): (GB):

Meaning:

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

Synonyms:

Classified under:

Nouns denoting quantities and units of measure

Hypernyms ("complex quantity" is a kind of...):

number (a concept of quantity involving zero and units)

Meronyms (parts of "complex quantity"):

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

Domain category:

math; mathematics; maths (a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement)

Hyponyms (each of the following is a kind of "complex quantity"):

complex conjugate (either of two complex numbers whose real parts are identical and whose imaginary parts differ only in sign)

real; real number (any rational or irrational number)

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