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Complex Numbers

What are complex numbers and how are they represented in Python? A complex number is a number that is the sum of the real and imaginary parts. In Python, the real part is represented by an ordinary int or float, and the imaginary part is an int or float with a suffix j. Let's look at examples, so that it becomes clearer for us.

Using .real, we can get the real part of any complex number, using .imag method, we can get the imaginary part.

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Create one variable: a with the following value: -7+3j. Check the type of this object. And display the real and imaginary parts of this number.

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Complex Numbers

What are complex numbers and how are they represented in Python? A complex number is a number that is the sum of the real and imaginary parts. In Python, the real part is represented by an ordinary int or float, and the imaginary part is an int or float with a suffix j. Let's look at examples, so that it becomes clearer for us.

Using .real, we can get the real part of any complex number, using .imag method, we can get the imaginary part.

Opgave

Swipe to start coding

Create one variable: a with the following value: -7+3j. Check the type of this object. And display the real and imaginary parts of this number.

Løsning

Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

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Completion rate improved to 3.85

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