But this is just hopefully, a review of algebra for you.

但希望这你们对代一种复习。

To find all your sites about algebra, you click the algebra tag, and voila, one hundred becomes three.

如果要找有关代网站，点击代，瞬间筛选成功。

And this is the real magic of algebra.

这就代真正魔力。

Some people love the challenge of algebra or enjoy working out number puzzles such as Sudoko.

有些人喜欢代战，或者喜欢做独之类字谜题。

And now what I want to do is let's-- I know I'm doing a lot of equation manipulation here.

现在 我想做但希望这你们对代一种复习。

So, what do I mean by algebra?

所以 我所说代什么呢？

And for your information, the summer conference on algebraic topology at Caltech is nerd prom.

还有，给你科普一下加州理工夏天代拓扑会议才书呆子舞会，代拓扑抽象代工具来研究拓扑空间学分支。拓扑空间一种学结构，可以在上头形式化地定义出如收敛，连通，连续等概念。

We can prove this mathematically using algebra.

我们可以学中代来证明。

So that simple piece of algebra has given us this.

这个简单代式给了我们这个结果。

So, with a little algebraic rearranging, you can see that blood pressure equals blood flow, or cardiac output, times resistance.

通过一些代重新排列，你可以看到血压等于血流量，或者心输出量，乘以阻力。

Once you had an equation, you could plot the solutions to an algebraic formula on a graph.

一旦你有了一个方程，你就可以在图表上绘制代公式解。

I realized that meant we would miss twenty minutes of Pre-Algebra.

我知道这就说头20分钟代课我们不上了。

See? Your algebra teacher was right: Someday this stuff will be important.

看到了吗？你代老师对：总有一天（他讲）这些东西会变得很重要。

Is that what you tell your students in advanced algebra?

你教高等代时候 就这么和学生说吗？

And Muslim mathematicians and astronomers developed algebra partly so they could simplify Islamic inheritance law.

穆斯林学家和天文学家发展代部分原因他们可以简化伊斯兰继承法。

Symbols were a way of making the relationships and patterns inside algebra easier to see.

符号代中关系和模式更明了一种方式。

No. What's really weird is doing simple algebra and thinking about a girl in a bikini.

才没有。真正奇怪解简单代时脑海里却想着比基尼女郎。

So this is just going to be a ton of algebraic manipulation.

所以这只大量代运算。

Now, what actually happens isthe interview process just becomes like a Tinderfor people who can do algebra.

现在，实际发生情况，对于会做代人来说，面试过程就像 Tinder 一样。

Carlos has Ms. Abdul as his algebra teacher.

Carlos 代老师 Abdul 女士。