imaginary part

noun

: the part of a complex number (such as 3i in 2 + 3i) that has the imaginary unit as a factor

Example Sentences

Recent Examples on the Web The new paper shows that treating the system as real requires introducing extra information that usually resides in the imaginary part of the wave function.

Quanta Magazine, 3 Mar. 2021 In this solution, known as the Argand (or complex) plane, the location of every point is the sum of a real part for its horizontal distance and an imaginary part for its vertical distance from the origin.

Quanta Magazine, 14 Feb. 2019 Complex numbers are made up of a real part and an imaginary part.

Quanta Magazine, 25 Oct. 2018

Word History

First Known Use

1747, in the meaning defined above

单词	imaginary part
释义	imaginary part noun : the part of a complex number (such as 3i in 2 + 3i) that has the imaginary unit as a factor Example Sentences Recent Examples on the Web The new paper shows that treating the system as real requires introducing extra information that usually resides in the imaginary part of the wave function. Quanta Magazine, 3 Mar. 2021 In this solution, known as the Argand (or complex) plane, the location of every point is the sum of a real part for its horizontal distance and an imaginary part for its vertical distance from the origin. Quanta Magazine, 14 Feb. 2019 Complex numbers are made up of a real part and an imaginary part. Quanta Magazine, 25 Oct. 2018 Word History First Known Use 1747, in the meaning defined above
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