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## Imaginary unit - Wikipedia

#### https://en.wikipedia.org/wiki/Imaginary_unit

The imaginary unit or unit imaginary number (i) is a solution to the quadratic equation x 2 + 1 = 0. Since there is no real number with this property, it extends the ...

## Imaginary Unit -- from Wolfram MathWorld

#### mathworld.wolfram.com/ImaginaryUnit.html

Imaginary Unit. The imaginary number, i.e., the square root of . The imaginary unit is denoted and commonly referred to as "i." Although there are two possible square ...

## Powers of the imaginary unit (practice) | Khan Academy

#### https://www.khanacademy.org/.../e/imaginary_unit_powers

Simplify expressions with base i (the imaginary unit) raised to a positive exponent.

## Complex number - Wikipedia

#### https://en.wikipedia.org/wiki/Imaginary_part

A complex number is a number of the form a + bi, where a and b are real numbers and i is the imaginary unit, satisfying i 2 = −1. For example, −3.5 ...

## What is the Imaginary Unit i? | Virtual Nerd

#### www.virtualnerd.com/.../imaginary-unit-i-definition

What is the Imaginary Unit i? Note: Every tried to take the square root of a negative number? You'll need the imaginary unit 'i' to write the answer.

## Imaginary Unit | Definition of Imaginary Unit by Merriam ...

#### https://www.merriam-webster.com/dictionary/imaginary unit

Define imaginary unit: the positive square root of minus 1 denoted by i or + √‒̅1̅

## Imaginary unit - definition of imaginary unit by The Free ...

#### www.thefreedictionary.com/imaginary+unit

While many property experts expected property prices to decline in anticipation of the 25,000 imaginary units to be delivered in 2015, the month of September passed ...

## Imaginary Numbers - Math is Fun - Maths Resources

#### https://www.mathsisfun.com/numbers/imaginary-numbers.html

Imaginary Numbers are not "Imaginary" Imaginary Numbers were once thought to be impossible, and so they were called "Imaginary" (to make fun of them).

## Imaginary unit - Simple English Wikipedia, the free ...

#### https://simple.wikipedia.org/wiki/Imaginary_unit

Imaginary unit. In math, imaginary units, or , are numbers that can be represented by equations but refer to values that could not physically exist in real life ...

## Powers of the imaginary unit (video) | Khan Academy

#### https://www.khanacademy.org/math/algebra2/introduction-to-complex...

Powers of the imaginary unit. Google Classroom Facebook Twitter Email. What are the imaginary numbers? Intro to the imaginary numbers. Intro to the imaginary numbers.