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3 years ago

14

What is an imaginary number?

1 answer:

trapecia [35]3 years ago

8 0

An imaginary number is a complex number that can be written as a real number multiplied by the imaginary unit i, which is defined by it's property i² = −1. The square of an imaginary number bi is −b². For example, 5i is an imaginary number, and it's square is −25.

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3 years ago

Read 2 more answers

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