But let me go back to these sines, cosines and logarithms.

但让我们再来说说正弦、余弦和。

So what's the sine of 30?

sin30°多少？ 实际上 我们写到这里？

What's the sine of 30 degrees?

sin30度等於多少？

Opposite over hypotenuse is equal to sine of an angle.

斜边分之边 的值即 sin 的值。

This is equal to the sine of theta.

两侧可以同时乘以重力的小。

This seapower approach to the world became the sine qua non of early American foreign policy.

这种世界的海权方成为早期美国外交政策的必要条件。

So this is going to be equal to the sine of theta.

两侧可以同时乘以重力的小。

We draw them as sine waves, as if something's going back and forth or up and down.

我们把它们画成正弦波，就好像有东西在前后或上下运动。

But that sine wave is just gonna be a tremendous load on all the health care providers.

但这个正弦波所有医务工作者来说都的工作量。

So we generate this swept sine wave and we use that to capture the acoustic of the cave.

我们生成这个正弦扫频信号，然后利用它来测定洞穴的声音特性。

Sine of 30 degrees. Sine of 30 degrees.

sin 30 度。这因为这个向量。

I'm gonna use sine of theta, oh sorry, sine of phi.

我要使用正弦 theta， 哦抱歉，正弦 phi。

So for the sine qua non of the human mind, DeepMind was non compos mentis and out of its depth.

因此，于人类思维这个必要条件来说，DeepMind 既无判断能力，也力不从心。

Here is a pure 261 hertz sine wave.

这里一个纯261赫兹的正弦波。

So each of the x sine in the sample.

所以样本中的每个 x 正弦。

Its length will be the radius of the sphere r times the sine  of this angle.

它的长度将球体的半径 r 乘以该角度的正弦值。

It's all just trigonometry, connecting sides and angles through sines and cosines.

这三角学，上边 以及跨正弦和余弦的角度。

You should learn how to use the sine bar .

你应该学习如何使用正弦规。

The force of gravity parallel equals mass times gravitational field strength  times the sine of the incline angle.

平行重力等于质量乘以重力场强度乘以倾斜角的正弦值。

This means that the circumference of the band should  be 2 pi times the sine of that angle.

这意味着带的周长应为 2 pi 乘以该角度的正弦值。