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

The term **imaginary unit** or unit **imaginary number** refers to a solution to the equation x 2 = -1. By convention, the solution is usually denoted i. Since there is no ...

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 ...

https://**en.wikipedia.org**/wiki/**Imaginary_number**

An **imaginary number** [note 1] is a complex number that can be written as a real number multiplied by **the imaginary unit** i, [note 2] which is defined by its property i ...

**www.merriam-webster.com**/dictionary/**imaginary unit**

Seen and Heard. What made you want to look up **imaginary unit**? Please tell us where you read or heard it (including the quote, if possible).

https://**www.khanacademy.org**/math/precalculus/imaginary-and-complex...

Sal introduces **the imaginary unit** i, which is defined by the equation i^2=-1. He then gets to know this special number better by thinking about its powers.

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).

**theimaginaryunit**.com

Monthly Briefings. As a business leader, you need to make challenging choices in an environment shaped by rapid technological change, connectedness, uncertainty and ...

math.wikia.com/wiki/**Imaginary_unit**

**The imaginary unit**, represented by the lower-case letter (or possibly , or even the Greek letter [iota]), is the basis of the **imaginary number** line, or imaginary ...

**dictionary.reference.com**/browse/**imaginary-unit**

**imaginary unit** Word Origin noun, Mathematics. 1. the complex number i. Origin of **imaginary unit** Expand 1905-1910 1905-10 **Dictionary.com** Unabridged Based on the Random ...

https://**simple.wikipedia.org**/wiki/**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.