COMPLEX NUMBER
(noun)Definitions
There is 1 meaning of the phrase
Complex Number.
Complex Number - as a noun
(mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1
Synonyms (Exact Relations)
complex quantityimaginaryimaginary numberHypernyms (Closely Related)
numberHyponyms (Broadly Related)
Example Sentences
"A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers and i represents the imaginary unit."
"The sum of a complex number and its conjugate is always a real number."
"The absolute value of a complex number z = a + bi is denoted as |z| and is equal to the square root of a^2 + b^2."
"In electrical engineering, complex numbers are commonly used to represent impedance."
"To solve certain mathematical equations, it is often necessary to work with complex numbers."
