Super primes Primes with a prime index in the sequence of prime numbers (the 2nd, 3rd, 5th, ... prime).

But even numbers are only part of the whole numbers, all the odd numbers are left over, so there's got to be more whole numbers than even numbers, right?

that is, the real numbers is a bigger infinity than the set of whole numbers.

Add up these figures.

(numbers percentage)

The aggregate numbers are overwhelming.

The numbers would get smaller.

It's called the number line.

So let me do a number line.

We went to the right 4 spaces on the number line.

Not because it's crazy, or anything, but because the fractions are ratios of whole numbers, and so are called rationals meaning the rest are non rational, that is, irrational.

Welcome to the presentation on adding and subtracting negative numbers.

Or we're going to go the right on the number line, because the numbers are getting bigger.

So, can we make a one to one match between the whole numbers and the set of all the decimals, both the rationals and the irrationals?

Number theory Farisi made a number of important contributions to number theory.

It's the mathematics of prime numbers.

Well then you start going to the negative numbers.

We would have to extend the number line.

That's the number line.

We will do it orange. Plus 46. So we draw a number line here.

I will circle the numbers that are prime.

So let me draw a number line.

Let's draw a number line.

Well, we're on the number line.

Of course, the number line keeps going.

Introduce some negative numbers.

If you think about it on the number line, addition is increasing along the number line by that amount.

However, with the inclusion of the negative natural numbers, and, importantly, , Z (unlike the natural numbers) is also closed under subtraction.

But what still bothers us is our distress over the fact that even numbers seem to be only part of the whole numbers.

So all we do is we go up the number line, or we go to the right on the number line, 4 more.

Character used for indicating positive numbers

Order specifies how to rank the numbers

Someone once said that the rationals

Well, let me draw a number line.

Well, let's use the same number line.

So let me draw the number line here.

So let's draw a number line right over here

So how do we figure out that number that is? Well, once again we can just visualize it and eventually you want to draw a number line and the stuffs.

So 16 is not prime.

Let's do a couple of Since this number line is so nice,

I draw out all the numbers in order.

Once again let me draw my number line.

So once again, let me draw my number line.

So got to draw my number line.

Where do we end up on our number line?