Real+Numbers


 * //[[file:Launch.html]]Real Numbers //**

media type="custom" key="6226077"

We have worked with numbers for most of our lives without even thinking about them. If someone asked you if numbers were real, you'd probably say, "Of course they are!"

Right now we will only focus on real numbers, but they're not the only kind out there!

Vocabulary for this Lesson //** set element subset empty set roster notation finite set infinite set interval notation set builder notation
 * //