Do we use the real numbers or do we approximate?

我们是用还是用近似值？

By the way, million is a real number.

顺便说一句，百万是一。

Or more real numbers between 0 and 1?

还是0和1之间的更多?

And your problem with two complex numbers is that's four real numbers.

你处理两复的问题在于那相当于四。

You could choose any real number in the interval [0,4].

您可以选择区间[0,4]中的任何。

A real number with a decimal point and some number of digits after it.

一，后面有小点和一些字。

I may very well get a fraction or a real number with a decimal point.

我很可能得到一小点的分或。

Then I would finally be able to explain to my mother my art with real numbers.

然后我终于可以用向妈妈解释我的艺术了。

It looks like some real number, some scaling factor, multiplied by the object wave itself.

它看起来像是某，某缩放因子，乘以物体波本身。

You know, real number that you can represent in the memory.

你知道的，那些能在内存中表示的。

There's an infinite number of floating point real numbers in the world.

世界上有无的浮点。

The fact that there are no real number solutions indicates that there are no eigen vectors.

没有解的事表明没有特征向量。

Similarly, there's a sensible notion for scaling a function by a real number.

类似地 有一用缩放函的合理概念。

There was float, which is a real number with a decimal point.

有一浮点，是一带小点的。

0 minus 2 is minus 2, 3, minus 1 is 2, for t is a member of the reals.

0减2等于负2,3,减1等于2,因为t是的一员。

For example, one part in the final expression looks like some certain real number all times R, the reference wave.

例如， 最终表达式中的一部分看起来始终像某特定的R，即参考波。

Or if I say, what's bigger, the number of real numbers or rational numbers?

或者，如果我问，的量与有理的量相比，哪更多呢？

Now, Cantor says, start writing down a new real number.

康托说，现在开始写下一新的。

You can only have a finite number of values, while the normal distribution is defined over the entire real number line.

你可以取的值是有限的，而正态分布则定义在整线上。

It shows there must be more real numbers between zero and one than there are natural numbers extending out to infinity.

它表明，零和一之间的必定比延伸到无穷的自然更多。