## Are you looking for imaginary unit?

Imaginary unit - Wikipedia

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

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 ...

Imaginary Numbers - Math is Fun - Maths Resources

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

Complex number - Wikipedia

A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit, satisfying the equation ...

What is the Imaginary Unit i? | Virtual Nerd

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 - MATLAB i - MathWorks

1i returns the basic imaginary unit. i is equivalent to sqrt(-1). You can use i to enter complex numbers. You also can use the character j as the imaginary unit.

Intro to the imaginary numbers (video) | Khan Academy

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.

ImaginaryUNIT WILL be back someday

ImaginaryUNIT will be back soon. ImaginaryUNIT WILL be back someday. ImaginaryUNIT will be back soon