Let's now take a look at the trig functions.
让我们现在就看在触发功能。
Notice that we only integrated two of the six trig functions here.
请注意，我们唯一的集成六个触发功能这里有两个。
I would like you to know the easiest inverse trig functions, but not much.
我想让你们了解最简单的反三角函数，但不需要了解太多。
The remaining four integrals are really integrals that give the remaining four trig functions.
剩下的四个积分是真的积分，让其余四个触发功能。
Introduction to Trigonometry is where I teach people about the trig functions, "he explained."
“介绍三角是我教人们对制动的功能，”他解释说。
We will be able to integrate the remaining four trig functions in a couple of sections, but they all require the Substitution Rule.
我们将能够整合在一个两节的其余四个触发功能，但它们都需要换人规则。
As with logarithms integrating inverse trig functions requires a topic usually taught in Calculus II and so we won't be integrating them in this class.
如同对数反三角函数功能整合需要一个主题通常讲授微积分第二，所以我们不会被他们融入这个类。
That is actually not a good way to do it, because if I put sufficiently complicated trig functions in there then you might not be able to see that two terms are the same. Take an easy one.
这不是一个很好的办法，因为如果函数足够复杂，你可能就不会看出，这两项是相同的，举个简单例子。
Finally, let's take care of the inverse trig and hyperbolic functions.
最后，让我们的双曲函数反三角函数和照顾。
Finally, let's take care of the inverse trig and hyperbolic functions.
最后，让我们的双曲函数反三角函数和照顾。
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