History of Imaginary Numbers - Part 2

History of Imaginary Numbers - Part 2

Multiple Choice

What did Bombelli do after discovering the number

 $\sqrt{-1}$ ? 

• Nothing - discarded his discovery

• Announced it to the world

• Became the King of Math

Multiple Choice

Instead of using

 $\sqrt{-1}$  , what did Euler suggest we use to make the algebra less "clunky"?

•  $i$  

• !

• ?

• $

Multiple Select

We are not going to do crazy problems regarding complex numbers in this course.

However, the complex number system allows for development of ALL technology that you hold dear like (select ALL that you think are true):

• Electricity in my house

• Cell Phones

• Video Game Systems

• Computers